Document:

EMPLOYMENT AGREEMENT

      THIS AGREEMENT (this "Agreement"), dated as of March 15, 2005 ("Effective
Date") by and between Sparks Exhibits & Environments Corp., a Pennsylvania
corporation located at 2828 Charter Road, Philadelphia, PA 19154 (the
"Company"), and Harold Jensen (the "Executive"), with an address of
______________________________________________.

                                   BACKGROUND

      The Company desires to employ Executive and Executive desires to be
employed by the Company, all upon the terms and conditions provided herein.

      NOW, THEREFORE, in consideration of the foregoing and the mutual covenants
contained herein and other good and valuable consideration, intending to be
legally bound, the parties to this Agreement hereby agree as follows:

      1. Employment and Duties. The Company shall employ Executive, and
Executive hereby accepts such employment, as Executive Vice President of the
Company during the term of employment set forth in Section 2. Executive shall
have responsibility for the day-to-day business and affairs of the Company
subject to the direction of the Company's Board of Directors (the "Board"), and
such other responsibilities and duties, consistent with his position and
expertise, as may from time to time be reasonably prescribed by the Board.
Executive shall devote his full time, energy, skill and best efforts to the
business and affairs of the Company and its subsidiaries and affiliates, and
shall comply with all Company policies and procedures. Without effecting the
foregoing, the Company agrees that subject to the consent of the Board, not to
be unreasonably withheld, Executive may also serve as a director of any other
company except a competitor of the Company. Executive acknowledges and agrees
that he shall observe and comply with all of the Company's reasonable policies.

      2. Term. The term of employment under this Agreement shall be a period
commencing on the date hereof and ending on March 15, 2009 ("Initial Term"),
unless further extended or sooner terminated in accordance with the other
provisions hereof (which initial 4-year period and extended periods described
below shall be referred to as the "Term"). On the expiration of the Initial Term
the Term shall, subject to the following sentence, be automatically extended on
an at-will basis. The Company or Executive may elect to terminate or otherwise
avoid any automatic extension of the Term set forth in this section by giving
written notice of such election to the other at least 120 days prior to the end
of the Initial Term or any date thereafter.

      3. Compensation and Benefits.

          3.1 Salary. The Company shall pay to Executive as his compensation for
services rendered hereunder a base salary of $185,000 per year (which base
salary, as the same may be increased from time to time pursuant to this Section
3.1, shall be referred to as the "Salary"), payable in accordance with the
Company's normal payroll practices for Executive officers. The Company shall
deduct or cause to be deducted from the Salary all taxes and amounts required by
law to be withheld. The Salary shall be reviewed at least annually by the
Company's Board.

<PAGE>

          3.2 Benefits. During the Term, subject to the other provisions of this
Agreement, Executive shall be entitled to participate and shall be included in
any benefit plan of the Company generally available to comparable executive
officers to the extent Executive is eligible under the general provisions
thereof ("Generally Available Benefits"). Without limiting the generality of the
foregoing, Executive shall be entitled to:

              3.2.1 Reimbursement of Expenses. Executive is authorized to incur
ordinary, necessary and reasonable expenses in the course of Company's business.
The Company shall reimburse Executive for such expenses upon presentation by the
Executive of an itemized account of such expenditures in a manner prescribed by
the Company, unless such expenses have been paid directly by the Company.

              3.2.2 Health, Life and Disability. Executive shall be entitled to
receive, at the Company's expense, health insurance which includes coverage for
Executive and his immediate family. Provided the same can be acquired and
maintained on commercially reasonable terms, the Company will provide life
insurance and disability insurance as provided and paid for by the Company for
its comparable executive employees.

          3.3 Bonus. Executive shall be eligible to receive an annual bonus
during the Initial Term as set forth on Exhibit A (the "Bonus").

          3.4 Options. The Company will grant options ("Options") to Executive
to purchase up to 500,000 shares of Marlton Technologies, Inc. ("Marlton")
common stock, in accordance with the Option Agreement set forth in Exhibit B,
with an exercise price per share equal to the American Stock Exchange closing
price for Marlton common stock on the day preceding the date of this Agreement.

          3.5 Entire Compensation. The Salary, Benefits, Bonus and Options
(collectively, "Compensation and Benefits") shall be the full consideration for
the services to be rendered by Executive to the Company hereunder. The
Compensation and Benefits are based on the assumption that no commissions are
paid to Executive or other Company employees on clients of Executive or Harold
Jensen. Executive shall comply with the Company's Ethics and Conduct Policies,
and during the Term Executive shall not, directly or indirectly, receive any
compensation or consideration from any other individual or entity (including
without limitation customers, suppliers and vendors of the Company) relating in
any manner to the business of the Company.

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      4. Termination.

          4.1 Notice of Termination. Any termination by the Company or by
Executive, other than due to Executive's death, shall be communicated by written
Notice of Termination to the other party. As used in this Agreement, (a) "Notice
of Termination" means a written notice specifying the termination provision in
this Agreement relied upon and (b) "Date of Termination" means the date of death
or the date specified in the Notice of Termination, as the case may be.

          4.2 Grounds for Termination.

              4.2.1 Termination upon Death. Executive's employment with the
Company and all of his rights to Compensation and Benefits hereunder shall
automatically terminate upon his death, except that his heirs, personal
representatives or estate (as the case may be) shall be entitled to (i) any
unpaid portion of his Salary and Benefits up to the Date of Termination and (ii)
a prorated portion of his Bonus, if any, for the Company's fiscal year in which
the Date of Termination occurs (the "Current Fiscal Year").

              4.2.2 Termination upon Disability. If Executive becomes disabled,
Executive shall continue to receive all of his Compensation and Benefits in
accordance with Section 3 hereunder. Any amounts due to Executive under this
Section 4.2.2 shall be reduced, dollar-for-dollar, by any amounts received by
Executive under any disability insurance policy or plan provided to Executive by
the Company. "Onset of Disability" means the first day on which Executive shall
be unable to attend to the regular affairs of the Company on a full time basis
by reason of physical or mental incapacity, sickness or infirmity. If
Executive's disability continues for more than 180 days after the Onset of
Disability or for periods aggregating more than 180 days during any twelve month
period (in either case, "Fully Disabled"), then the Company shall have the right
to terminate Executive's employment upon the vote of the Board, immediately upon
Notice of Termination, and all of Executive's rights to Compensation and
Benefits hereunder shall simultaneously terminate, except that Executive shall
be entitled to (i) any earned but unpaid portion of his Salary and Benefits up
to the date of Termination, and (ii) a prorated portion of his Bonus, if any,
for the Current Fiscal Year.

              4.2.3 Termination by the Company. At any time during the Term, the
Company may terminate Executive's employment hereunder with or without Cause
(defined below) upon the vote of the Board, effective immediately upon Notice of
Termination. For purposes of this Agreement, "Cause" shall mean: (i) Executive's
material breach of this Agreement; (ii) the willful and continued failure by the
Executive to substantially perform his duties hereunder (other than any failure
resulting from his disability); (iii) conviction of the Executive of a felony or
crime involving fraud, larceny, embezzlement or a crime involving moral
turpitude; or (iv) any intentional act or omission by the Executive which
constitutes deception, fraud, mismanagement, misrepresentation or dishonesty and
which materially damages the Company's business, goodwill or reputation;
provided, however, that in the case of breaches or failures described in clause
(i) or (ii) above that are capable of being cured, such conduct shall not
constitute "Cause" for the purposes of this Section 4.2.3 unless (a) the Board
shall have given Executive notice setting forth with specificity the breach or
failure deemed to constitute Cause and Executive shall not have cured such
breach or failure within thirty (30) days of such notice. Subject to Section
4.2.5 hereof, on termination of this Agreement pursuant to this Section 4.2.3,
all of Executive's right to Compensation and Benefits shall automatically
terminate as of the Date of Termination except with respect to any earned but
unpaid portion of his Salary and Benefits to the Date of Termination.

                                       3
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              4.2.4 Termination For Good Reason. Executive may terminate his
employment hereunder for Good Reason. For purposes of this Agreement, "Good
Reason" means (i) any change in location of Executive's office that would
require Executive to increase his commute by 75 miles or more, or (ii) a
reduction in Executive's Salary during the Initial Term or Bonus opportunity
during the Initial Term or the benefits provided for in Sections 3.2.1 or 3.2.2.

              4.2.5 Compensation Upon Termination Without Cause or Good Reason
Termination. If the Company terminates Executive's employment pursuant to
Section 4.2.3 without Cause during the Initial Term or Executive terminates his
employment for Good Reason during the Initial Term, Executive shall be entitled
to (i) continue to receive Executive's then current Salary for the remainder of
the Initial Term ("Severance Salary") and (ii) continue to receive the Bonus
("Severance Bonus"). (The Severance Salary and Severance Bonus together shall be
referred to as the "Severance Payments"). The Severance Payments shall be made
in the same manner and times as if Executive had remained employed through the
Initial Term.

          4.3 Certain Rights. Nothing in this Section 4 is intended to preclude
Executive from receiving: (i) any vested or accrued benefits under any Generally
Available Benefits which are to be continued or paid after the Date of
Termination in accordance with the terms of the corresponding plans for such
Generally Available Benefits; (ii) any indemnification provided to Executive by
law or by the Company's organizational documents in Executive's capacity as an
officer of the Company to the extent Executive is otherwise entitled to receive
such indemnification under law or the Company's organizational documents; and
(iii) any COBRA benefits that Executive may elect to receive pursuant to Section
601 of Title I of the Employee Retirement Income Security Act of 1974, as
amended and Section 4980B of the Internal Revenue Code of 1986, as amended.

      5. Prior Agreements. Executive represents to the Company (i) that there
are no restrictions, agreements or understandings whatsoever to which Executive
is a party which would prevent or make unlawful Executive's execution of this
Agreement or Executives s employment hereunder, (ii) that Executive's execution
of this Agreement and Executive's employment hereunder shall not constitute a
breach of any contract, agreement or understanding, oral or written to which
Executive is a party or by which Executive is bound, (iii) that Executive is
free and able to execute this Agreement and to enter into employment with the
Company and (iv) this Agreement is a valid and binding obligation of Executive,
enforceable in accordance with its terms.

      6. Miscellaneous.

          6.1 Notices. All notices, requests, demands, consents or other
communications required or permitted to be given under this Agreement shall be
in writing and shall be deemed to have been duly given if and when (i) delivered
personally, (ii) mailed by first class certified mail, return receipt requested,
postage prepaid, or (iii) sent by a nationally recognized overnight courier
service, postage or delivery charges prepaid, to the parties at their respective
addresses set forth on the first page of this Agreement or to such other
addresses of which the parties may give notice in accordance with this Section
6.1.

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          6.2 Entire Understanding; Modification. This Agreement sets forth the
entire understanding between the parties with respect to the subject matter
hereof and supersedes all prior and contemporaneous, written, oral, expressed or
implied, communications, agreements and understandings with respect to the
subject matter hereof. This Agreement shall not be amended, modified,
supplemented or terminated except in writing signed by both parties. No action
taken by the Company hereunder, including without limitation, any waiver,
consent or approval, shall be effective unless authorized by the Board.

          6.3 Parties in Interest. This Agreement shall inure to the benefit of,
bind and be enforceable by Executive and his heirs, personal representatives,
estate and beneficiaries, and the Company. This Agreement is a personal
employment contract of the Company, for Executive's personal services, and
Executive's rights and duties hereunder shall not be assignable or delegable by
Executive. The Company may assign its rights and duties hereunder without
Executive's consent to a successor in the event of a sale, merger, consolidation
or similar transaction of Company or its parent entities; any other assignment
by Company of this Agreement will require the consent of Executive, which
consent will not be unreasonably withheld or delayed. This Agreement shall inure
to the benefit of the successors and permitted assigns of the Company.

          6.4 Severability. If any provision of this Agreement is construed to
be invalid, illegal or unenforceable, then the remaining provisions hereof shall
not be affected thereby and shall be enforceable without regard thereto.

          6.5 Counterparts. This Agreement may be fully executed in any number
of counterparts, each of which when so executed and delivered shall be an
original hereof, and it shall not be necessary in making proof of this Agreement
to produce or account for more than one counterpart hereof.

          6.6 Section Headings; References. Section and subsection headings in
this Agreement are inserted for convenience of reference only, and shall neither
constitute a part of this Agreement nor affect its construction, interpretation,
meaning or effect. All words used in this Agreement shall be construed to be of
such number and gender as the context requires or permits.

          6.7 Waivers. Neither the failure nor delay on the part of either party
to exercise any right, remedy, power or privilege under this Agreement shall
operate as a waiver thereof, nor shall the single or partial exercise of any
right, remedy, power or privilege preclude any other or further exercise of the
same or any other right, remedy, power or privilege, nor shall any waiver of any
right, remedy, power or privilege with respect to any occurrence be construed as
a waiver of such right, remedy, power or privilege with respect to any other
occurrence. No waiver shall be effective unless it is in writing and is signed
by the party asserted to have granted such waiver.

          6.8 Controlling Law. This agreement is made under, and shall be
governed by, construed and enforced in accordance with, the substantive laws of
the Commonwealth of Pennsylvania applicable to agreements made and to be
performed entirely therein without giving effect to principles of conflicts of
laws.

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          6.9 EXCLUSIVE JURISDICTION. IN ANY ACTION OR PROCEEDING BETWEEN THE
PARTIES HERETO, EXECUTIVE AND THE COMPANY IRREVOCABLY CONSENT AND AGREE TO THE
EXCLUSIVE JURISDICTION OF THE FEDERAL AND STATE COURTS LOCATED IN PENNSYLVANIA;
AND SERVICE OF PROCESS BY HAND DELIVERY OR BY CERTIFIED MAIL, TO THE ADDRESSES
SET FORTH ABOVE FOR EACH PARTY.

          6.10 Survival. Sections 4.2.2, 4.2.3, 4.2.5, 4.3, 6, 7, 8, 9, 10, and
11 shall survive and continue in full force in accordance with their terms
notwithstanding any termination of the Term.

      7. Confidential Information. For purposes of this Section 7, Confidential
Information shall mean all confidential and proprietary technical, business and
financial information of the Company, including, but not limited to, marketing
and financial information, personnel, sales and statistical data, plans for
future development, computer programs, information and knowledge pertaining to
products and services offered, inventions, innovations, designs, ideas, plans,
trade secrets, proprietary information, construction, advertising, sales methods
and systems, sales and profit figures, customer and client lists, and
relationships between the Company and its customers, clients, suppliers and
others who have business dealings with the Company and its information with
respect to various techniques, procedures, processes and methods and any other
information acquired, used or developed by Executive during his employment by
the Company in carrying out the business of the Company. Executive recognizes
and acknowledges that by reason of his employment by and service to the Company,
he has had and will continue to have access to Confidential Information.
Executive acknowledges that such Confidential Information is a valuable and
unique asset and agrees that he will not, during the Term or at any time
thereafter, use any Confidential Information for his own commercial benefit or
the benefit of others nor disclose any Confidential Information to any person,
firm or company not connected with the Company for any reason whatsoever except
as his duties hereunder may require or as authorized in writing by the Board.
However, Executive shall be relieved of his responsibilities under this Section
7 with respect to any Confidential Information which (i) is in the public domain
through no fault of Executive, (ii) was known to Executive before his employment
by the Company and before his prior employment with Showtime Enterprises, Inc.,
or (iii) is disclosed to Executive by a third party without breach of any duty
to the Company or Showtime Enterprises, Inc.

      8. Non-Competition; Non-Solicitation; Non-Interference.

          8.1 During the Term and for two (2) years after termination, voluntary
or involuntary, Executive will not, anywhere in the geographical areas described
in Section 8.4, directly or indirectly perform services or engage in any
activities on behalf of any person, business or entity whose business activities
are competitive with the Company's business activities at the time. Prohibited
activities include acting as an employee, consultant, directly or indirectly
investing or acquiring a financial interest, serving as a board member, serving
as a consultant or otherwise assisting, directly or indirectly, any person or
entity other than the Company which has as one of its businesses, any such
activity. Executive shall not be bound by the covenant provided for in this
Section 8.1 if the Company terminates his employment under Section 4.2.3 hereof
during the Term without Cause or if Executive terminates his employment during
the Term for Good Reason.

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          8.2 During the Term and for two (2) years after termination, voluntary
or involuntary, with or without Cause, Executive will not, directly or
indirectly (except as his duties hereunder may require or as authorized by the
Board), anywhere in the United States sell to, attempt to sell to, solicit,
contact or interfere with any "Customer" (as hereafter defined) of the Company.
"Customer" shall mean any past or present customer of the Company.

          8.3 Executive agrees that, during the Term and for two (2) years after
termination, voluntary or involuntary, with or without Cause, Executive will not
directly or indirectly contact or attempt to persuade any agents or employees of
the Company to terminate their relationship with the Company, nor do any act
which may result in the impairment of the relationship between the Company and
its agents or employees.

          8.4 Executive acknowledges and agrees that the geographical areas in
which the Company conducts its business are North America, Central America,
South America, Europe, Asia and the Pacific Rim.

      9. Developments. All developments, including inventions, trade secrets,
discoveries, improvements, ideas, writings and other creative works, whether or
not patentable or copyrightable, which either directly or indirectly relate to
or may be useful in the business of the Company (the "Developments") which
Executive, either by himself or in conjunction with any other person or persons,
has conceived, made, developed or acquired during his employment by the Company
or which Executive, either by himself or in conjunction with any other person or
persons, shall conceive, make, develop, acquire or acquire knowledge of during
the Term, shall become and remain the sole and exclusive property of the
Company. Executive hereby assigns, transfers and conveys, and agrees to so
assign, transfer and convey, all of his right, title and interest in and to any
and all such Developments. At any time and from time to time, upon the request
and at the expense of the Company, Executive will execute and deliver any and
all instruments, documents and papers, give evidence and do any and all other
acts which, in the opinion of counsel for the Company, are or may be necessary
or desirable to document such transfer or to enable the Company to file and
prosecute applications for and to acquire, maintain and enforce any and all
patents, trademark registrations or copyrights under United States or foreign
law with respect to any such Developments or to obtain any extension,
validation, re-issue, continuance or renewal of any such patent, trademark or
copyright. The Company will be responsible for the preparation of any such
instruments, documents and papers and for the prosecution of any such
proceedings and will reimburse Executive for all reasonable expenses incurred by
him in compliance with the provisions of this Section 9.

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      10. Equitable Relief.

          10.1 Executive acknowledges that the restrictions contained in
Sections 7, 8 and 9 hereof are reasonable and necessary to protect the
legitimate interests of the Company, that the Company would not have entered
into this Agreement in the absence of such restrictions, and that any violation
of any provision of those Sections will result in irreparable injury to the
Company.

          10.2 In the event that any of the provisions of Sections 7, 8 or 9
hereof should ever be adjudicated to exceed the time, geographic, product or
service, or other limitations permitted by applicable law in any jurisdiction,
then such provisions shall be deemed reformed in such jurisdiction to the
maximum time, geographic, product or service, or other limitations permitted by
applicable law.

          10.3 If Executive violates any of the provisions of Sections 7, 8 or 9
hereof, the Company shall have the following rights and remedies:

          (i) In the event of a breach, or a threatened breach, the right and
remedy to have the provisions of this Agreement specifically enforced by any
court having equity jurisdiction, it being acknowledged and agreed that any such
breach or threatened breach will cause irreparable injury to the Company and
that money damages will not provide an adequate remedy to the Company; and

          (ii) In the event of an actual breach, the right to recover damages
for all losses, actual and contingent, and the right to require Executive to
account for and pay over to the Company all profits or other benefits derived or
received by Executive as the result of any transactions constituting such a
breach (other than wages), and, upon final determination that an actual breach
occurred, Executive hereby agrees to account for and pay over such benefits
(other than wages) to the Company.

          Each of the rights and remedies enumerated above shall be independent
of the other, and shall be severally enforceable, and all of such rights and
remedies shall be in addition to, and not in lieu of, any other rights and
remedies available to the Company at law or in equity.

      11. Entities. For purposes of Sections 7, 8, 9, 10 and 11 only, the term
"Company" shall be deemed to include Marlton and each of its direct and indirect
subsidiaries which is engaged in a business the same as or substantially similar
to the business of the Company.

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      IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date above written.

                                            Sparks Exhibits & Environments Corp.

                                            By:
                                               ---------------------------------
                                               Name: Scott Tarte
                                               Title:  CEO

                                            EXECUTIVE

                                            ____________________________________
                                            HAROLD JENSEN

                                       9
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                                    EXHIBIT A

                                      BONUS

Annual Bonus on "SMT Customers" will be the following percentage of "Revenues":

       Annual Revenue                 Percent     Maximum Dollars Within Bracket
      --------------                  -------     ------------------------------
   First 0 to $15,000,000                .75%                  $112,500
   Next $10,000,000 ($15M - 25M)        1.25%                  $125,000
   >$25,000,000                          1.5%                        --

For example, if Revenues in a given year were $30,000,000, Bonus would be
$312,500, calculated as follows:

                  $15,000,000  x  .75% = $112,500
                  $10,000,000  x 1.25% = +125,000
                  $ 5,000,000  x 1.5% =   +75,000
                  -----------            --------
                  $30,000,000            $312,500

In each of the second, third and fourth years of the term of this Agreement, the
aggregate annual Bonus will be reduced by $41,666 ("Bonus Reduction Amount"),
provided however, that if Executive is terminated without Cause or for Good
Reason (as set forth in Section 4.2.5 of this Agreement), such Bonus reduction
shall not apply after the date of such termination. The Bonus Reduction Amount
will be deducted from the Quarterly Advance (as defined below) in an amount
equal to up to $13,888.66 (or, if less, the amount of the Quarterly Advance) for
each of the second, third and fourth quarters of the second, third and fourth
years of the term of this Agreement. If the Bonus Reduction Amount exceeds the
aggregate deduction from the Quarterly Advances for the second, third or fourth
year of the term of this Agreement as provided above, such excess shall be
deducted from the bonus payment for the fourth quarter of such year or, to the
extent necessary, the first quarter of the following year.

Time Period:
Commences upon effective date of this Agreement, continues for four years
thereafter for a period equal to the Initial Term and automatically terminates
at end of the Initial Term. If neither party elects to terminate this Agreement
at the end of the Initial Term, the parties will discuss in good faith, but with
no assurances or commitments of any similar or specific plan, the creation of a
new bonus plan for periods after the Initial Term.

Payments:
Executive will receive a quarterly advance of 75% of the anticipated quarterly
bonus ("Quarterly Advance") on the Company's first payroll payment date of each
quarter. Payments will be calculated and reconciled against each Quarterly
Advance at the end of each quarter and paid within 45 days after the end of the
quarter, based on Revenues for such quarter. On each such payment date, the
Company shall provide Executive with a copy of all account executive commission
statements or customer invoices which support the calculation of Revenues for
the quarter to which such bonus payment relates.

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"SMT Customers" means all sales originating from Showtime Enterprises, Inc. and
Showtime Enterprises West, Inc. (collectively, the "Entities") customers listed
on Annex 1 to this Exhibit A and any new customers generated by any of the
account executives listed on Annex 2 to this Exhibit A on or after the Effective
Date.

"Revenues" means collection of amounts from SMT Customers on Company sales
recognized after the Effective Date in accordance with the Company's revenue
recognition policies, excluding taxes, storage and specifically-designated
admin/cad surcharges.

                          Annex 1 - Showtime Customers

                      Annex 2 - Showtime Account Executives

                                       11ROYALTY AGREEMENT

      This Royalty Agreement (the "Agreement") is made as of March 15, 2005, by
and among SPARKS EXHIBITS & ENVIRONMENTS CORP., a Pennsylvania corporation
located at 2828 Charter Road, Philadelphia, PA 19154 ("Sparks"), ARGOSY
INVESTMENT PARTNERS II, L.P., a Pennsylvania limited partnership located at 950
West Valley Road, Suite 2902, Wayne, PA 19087 ("Argosy"), and ALLIANCE MEZZANINE
INVESTORS, L.P., a New Jersey limited partnership located at 96 Pompton Avenue,
Verona, NJ 07044 ("Alliance"). Argosy and Alliance are collectively referred to
herein as the "Creditors".

      The parties to this Agreement are also parties to an Agreement dated the
date hereof (the "Sale Agreement") pursuant to which Argosy and Alliance sold
certain securities and the agreements and documents ancillary thereto to Sparks.
Section 2 of the Sale Agreement provides that as part of the consideration for
the sale under the Agreement, the Company will execute and deliver this Royalty
Agreement to the Creditors.

      NOW, THEREFORE, in consideration of the matters recited above and the
mutual covenants contained herein, and intending to be legally bound, the
parties hereby agree as follows:

      1. Royalty.

      (a) Sparks will pay the Creditors a royalty of 1% of Company Sales (as
defined below) during the period beginning on April 1, 2005 and ending on March
31, 2009.

      (b) "Company Sales" shall be defined as all sales originating from the
customers of Showtime Enterprises, Inc. and Showtime Enterprises West, Inc.
listed on Schedule A (the "Customers") and account executives listed on Schedule
B (the "Account Executives"), including without limitation, new customers
generated by the Account Executives or customers of Sparks transferred to or
covered by the Account Executives. Company Sales shall be determined in
accordance with generally accepted accounting principles and shall not include
sales, use or value added taxes.

      (c) Sparks shall make payments of each Creditor's Pro Rata Share (as
defined below) of royalties due under this Agreement on the following dates:

            (i) on or before June 30, 2006, the royalties due for the twelve
month period ending March 31, 2006;

            (ii) on or before June 30, 2007, the royalties due for the twelve
month period ending March 31, 2007;

            (iii) on or before June 30, 2008, the royalties due for the twelve
month period ending March 31, 2008; and

            (iv) on or before June 30, 2009, the royalties due for the twelve
month period ending March 31, 2008.

<PAGE>

Each payment shall be made to the Creditors by check or pursuant to the wire
instructions set forth in Section 4 hereof. On or before the date each such
payment is due, Sparks shall provide each of the Creditors with a detailed
accounting of the Company Sales for the period just ended.

      (d) "Pro Rata Share" shall be defined as 64.286% for Argosy and 35.714%
for Alliance.

      (e) Sparks covenants and agrees to maintain complete and accurate records
of the accounting information related to the Company Sales. For the sole purpose
of verifying compliance with the terms of this Agreement, each Creditor will
have the right upon reasonable notice and upon reason to inspect and audit all
relevant account and sales books and records of Sparks. In no event will the
Creditors collectively conduct more than one such audit per year. If such audit
should disclose an under-reporting of any royalties due Creditors, then Sparks
will promptly pay Creditors such amount. If the under-reporting exceeds 5% of
royalties actually due, shall be accompanied by interest thereon at the lower of
the rate of 9% per annum or the maximum rate allowed by applicable law for the
period from the date the amounts should have been paid to the date they are
paid, plus the cost of the audit. If such audit should disclose an overpayment
of royalties, each Creditor will promptly refund its Pro Rata Share of the
amount of overpayment.

      2. Warranty and Covenant. Sparks represents and warrants to the Creditors
that it is not under any obligation to any third party that would prevent, limit
or interfere with this Agreement to pay royalties to the Creditors, and
covenants that it shall not incur any such obligation.

      3. Events of Default. The occurrence of any of the following shall
constitute an Event of Default hereunder: (a) default in any payment by Sparks
hereunder which continues for five (5) business days after receipt of written
notice of such default; or (b) breach by Sparks of any covenant or agreement
herein and expiration of any applicable notice and cure period (but in no event
less than five (5) business days after receipt of written notice of such
default).

      4.    Miscellaneous.

      (a) Notices. All notices, requests, demands, consents or other
communications required or permitted to be given under this Agreement shall be
in writing and shall be deemed to have been duly given if and when (i) delivered
personally, (ii) mailed by first class certified mail, return receipt requested,
postage prepaid, or (iii) sent by a nationally recognized overnight courier
service, postage or delivery charges prepaid, to the parties at their respective
addresses set forth on the first page of this Agreement or to such other
addresses of which the parties may give notice in accordance with this Section
4(a).

                                      -2-
<PAGE>

      (b) Wire Transfer Instructions.

                  For Argosy:

                  Bank Name:                National Penn Bank
                                            Philadelphia & Reading Avenues
                                            Boyertown, PA
                  ABA:                      031 308 784
                  Account #:                959-3152
                  Account Name:             Argosy Investment Partners II, L.P.

                  For Alliance:

                  Bank Name:                Commerce Bank
                                            63 West Allendale Avenue
                                            Allendale, NJ 07401
                  ABA:                      021200957
                  Account #:                037-09577-3
                  Acct Name:                Alliance Mezzanine Investors, LP

      (c) Entire Understanding; Modification. This Agreement sets forth the
understanding between the parties with respect to the subject matter hereof and
supersedes all prior and contemporaneous, written, oral, expressed or implied,
communications, agreements and understandings with respect to the subject matter
hereof. This Agreement shall not be amended, modified, supplemented or
terminated except in writing signed by both parties.

      (d) Parties in Interest. This Agreement shall inure to the benefit of,
bind and be enforceable by Sparks and the Creditors. This Agreement shall not be
assignable or delegable by any party without the prior written consent of the
other party, provided Sparks may assign its rights and duties hereunder without
the Creditors' consent to a successor in the event of a sale, merger,
consolidation or similar transaction of Sparks or its parent entities.

      (e) Severability. If any provision of this Agreement is construed to be
invalid, illegal or unenforceable, then the remaining provisions hereof shall
not be affected thereby and shall be enforceable without regard thereto.

      (f) Counterparts. This Agreement may be fully executed in any number of
counterparts, each of which when so executed and delivered shall be an original
hereof, and it shall not be necessary in making proof of this Agreement to
produce or account for more than one counterpart hereof.

      (g) Section Headings; References. Section and subsection headings in this
Agreement are inserted for convenience of reference only, and shall neither
constitute a part of this Agreement nor affect its construction, interpretation,
meaning or effect. All words used in this Agreement shall be construed to be of
such number and gender as the context requires or permits.

                                       -3-

<PAGE>

      (h) Waivers. Neither the failure nor delay on the part of either party to
exercise any right, remedy, power or privilege under this Agreement shall
operate as a waiver thereof, nor shall the single or partial exercise of any
right, remedy, power or privilege preclude any other or further exercise of the
same or any other right, remedy, power or privilege, nor shall any waiver of any
right, remedy, power or privilege with respect to any occurrence be construed as
a waiver of such right, remedy, power or privilege with respect to any other
occurrence. No waiver shall be effective unless it is in writing and is signed
by the party asserted to have granted such waiver.

      (i) Controlling Law. This agreement is made under, and shall be governed
by, construed and enforced in accordance with, the substantive laws of the
Commonwealth of Pennsylvania applicable to agreements made and to be performed
entirely therein without giving effect to principles of conflicts of laws.

      (j) EXCLUSIVE JURISDICTION. IN ANY ACTION OR PROCEEDING BETWEEN THE
PARTIES HERETO, THE PARTIES IRREVOCABLY CONSENT AND AGREE TO THE EXCLUSIVE
JURISDICTION OF THE FEDERAL AND STATE COURTS LOCATED IN PENNSYLVANIA; AND
SERVICE OF PROCESS BY HAND DELIVERY OR BY CERTIFIED MAIL, TO THE ADDRESSES SET
FORTH ABOVE FOR EACH PARTY.

      (k) Survival. The provisions of this Agreement shall survive and continue
in full force in accordance with their terms.

                                      -4-

<PAGE>

      IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the date above written.

                                Sparks Exhibits & Environments Corp.

                                By:
                                   --------------------------------------------
                                   Argosy Investment Partners II, L.P.

                                   By: Argosy Associates II, L.P., its
                                       general partner

                                       By: Argosy Associates II, Inc., its
                                           general partner

                                       By:
                                           ------------------------------------
                                           Name:  Kirk Griswold
                                           Title: Vice President

                                Alliance Mezzanine Investors, L.P.

                                By: AMI Advisors, LLC, its general partner

                                   By:
                                       ----------------------------------------
                                       Name:  Kevin J. Bodnar
                                       Title: Director

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