Document:

THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED,
OR ANY STATE SECURITIES LAWS. THIS NOTE MAY NOT BE SOLD, OFFERED FOR SALE,
PLEDGED OR HYPOTHECATED UNTIL (i) A REGISTRATION STATEMENT UNDER THE SECURITIES
ACT OF 1933, AS AMENDED (THE "ACT") SHALL HAVE BECOME EFFECTIVE WITH RESPECT
THERETO OR (ii) RECEIPT BY THE BORROWER OF AN OPINION OF COUNSEL REASONABLY
SATISFACTORY TO THE BORROWER TO THE EFFECT THAT REGISTRATION UNDER THE ACT IS
NOT REQUIRED IN CONNECTION WITH SUCH PROPOSED TRANSFER NOR IS IN VIOLATION OF
ANY APPLICABLE STATE SECURITIES LAWS.

                                     FORM OF

                               SENIOR SECURED NOTE

$________                                                     February ___, 2005

FOR VALUE RECEIVED, the undersigned, SuperStock, Inc., having an address of 7660
Centurion Parkway, Jacksonville, Florida 32256 (the "Borrower"), promises to pay
to the order of _____________ (the "Lender"), at the office of Lender at
_______________, or at such other place as Lender may from time to time
designate in writing, without offset or counterclaim, the principal sum of
_______________ ($________), in lawful money of the United States of America, on
or before February ___, 2007 (the "Maturity Date"), together with interest
thereon, as hereinafter set forth (the "Note").

      Interest at the rate of twelve percent (12%) per annum on the principal
sum of this Note from time to time outstanding shall be due commencing March 31,
2005, and continuing quarterly thereafter, prior to maturity or acceleration,
quarterly payments of interest shall be due and payable. In addition, interest
at the rate of four percent (4%) per annum (the "PIK Interest") shall be payable
upon the Maturity Date by increasing the outstanding principal amount hereunder
by the amount of such PIK Interest at the rate of 1% of the original principal
amount on the last day of each calendar quarter commencing with and pro rated
for the calendar quarter ended March 31, 2005. The Borrower is not required to
issue additional or new notes to evidence the additional principal amounts
outstanding hereunder but rather this Note shall be automatically amended to
evidence such additional amounts.

      This note is the note referred to in the Security Agreement, a copy of
which is attached hereto as Exhibit A (the "Security Agreement"), and is secured
by the liens granted pursuant to the Security Agreement, is entitled to the
benefits of the Security Agreement, and is subject to all of the agreements,
terms and conditions contained therein.

      Borrower has the privilege to prepay, without penalty or premium, the
indebtedness evidenced hereby in full or in part upon five (5) business days
prior written notice to Lender. Borrower shall prepay, without penalty or
premium, the indebtedness to the Lender in an amount equal to the net proceeds
(including reduction for income, transfer and other applicable taxes and
transfer costs) of the sale of any Collateral (as defined in the Security
Agreement attached hereto as Exhibit A) other than sales in the ordinary course
of business. All payments received by Lender shall be applied by Lender to the
payment due hereunder in such manner and in such order as Lender may determine
in Lender's sole and absolute discretion. Payment shall continue to be due and
payable as provided herein, until this Note is paid in full.

                                       1
<PAGE>

1.    Events of Default.

      A. This Note shall become and be due and payable upon written demand made
by the holder hereof if one or more of the following events, herein called
events of default, shall happen and be continuing:

            (i) Default in the payment of the principal or accrued interest on
the Note when and as the same shall become due and payable, whether by
acceleration or otherwise;

            (ii) Default in the due observance or performance of any material
covenant, condition or agreement on the part of the Borrower to be observed or
performed pursuant to the terms hereof and such default shall continue uncured
for twenty (20) days after written notice thereof, specifying such default,
shall have been given to the Borrower by the holder of the Note;

            (iii) Application for, or consent to, the appointment of a receiver,
trustee or liquidator of the Borrower or of its property;

            (iv) Admission in writing of the Borrower's inability to pay its
debts as they mature;

            (v) General assignment by the Borrower for the benefit of creditors;

            (vi) Filing by the Borrower of a voluntary petition in bankruptcy or
a petition or an answer seeking reorganization, or an arrangement with
creditors;

            (vii) Entering against the Borrower of a court order approving a
petition filed against it under the Federal bankruptcy laws, which order shall
not have been vacated or set aside or otherwise terminated within sixty (60)
days;

            (viii) The sale of all or substantially all of the Borrower's
assets;

            (ix) The merger or consolidation of Borrower (other than into an
entity controlled by a21, Inc.) or the sale of greater than fifty percent (50%)
of the issued and outstanding shares of Borrower; or

            (x) The Borrower shall incur, create, assume or suffer to exist any
indebtedness other than (A) indebtedness to __________________________, (B)
indebtedness existing as of the date hereof and listed on Schedule 1.A(ix)(B),
(C) indebtedness owing in the ordinary course of business to trade suppliers
arising on or after the date hereof, (D) deferred taxes, (E) indebtedness that
is by its terms subordinated to the repayment of the Note on terms and
conditions reasonably acceptable to Lender, (F) the incurrence of indebtedness
for the purpose of financing all or any part of the purchase price of any asset
in an amount not to exceed Two Hundred and Fifty Thousand Dollars ($250,000)
during any fiscal year of the Borrower, (G) any other indebtedness so long as
not less than fifty percent (50%) of the net proceeds of such indebtedness is
used to pay amounts owing under the Note, (H) indebtedness to fund the working
capital needs of the Borrower provided it obtains the Lender's prior written
consent, which consent shall not be unreasonably withheld or delayed and (I)
indebtedness issued in exchange for, or the proceeds of which are used to
extend, refinance, renew, replace, substitute or refund in whole or in part
indebtedness permitted to be incurred under clauses (A), (B), (C), (D), (E),
(F), (G) or (H) above, this clause (ix) ("Refinancing Indebtedness"); provided,
however, that the principal amount of such Refinancing Indebtedness shall not
exceed the principal amount and accrued interest of the indebtedness so
extended, refinanced, renewed, replaced, substituted or refunded and any
premiums payable and reasonable fees, expenses, commissions and costs incurred
in connection therewith.

      B. The Borrower agrees that notice of the occurrence of any event of
default will be promptly given to the holder at its registered address by
certified mail.

      C. In case any one or more of the events of default specified above shall
happen and be continuing, the holder of this Note may proceed to protect and
enforce his rights by suit in the specific performance of any covenant or
agreement contained in this Note or in aid of the exercise of any power granted
in this Note or may proceed to enforce the payment of this Note or to enforce
any other legal or equitable rights as such holder.

      D. In case of an event of default, interest on the Note shall be equal to
the interest as calculated in the second paragraph of this Note, plus four
percent (4%).

2. Lender Representations.

      A. Lender (i) is an "accredited investor," as that term is defined in
Regulation D under the Act; (ii) has such knowledge, skill and experience in
business and financial matters, based on actual participation, that he is
capable of evaluating the merits and risks of an investment in the Borrower and
the suitability thereof as an investment for Lender; (iii) has received such
documents and information as he has requested and has had an opportunity to ask
questions of representatives of the Borrower concerning the terms and conditions
of the investment proposed herein, and such questions were answered to the
satisfaction of Lender; and (iv) is in a financial position to hold the Note for
an indefinite time and is able to bear the economic risk and withstand a
complete loss of its investment in the Borrower.

      B. Lender is acquiring the Note for investment for his own account and not
with a view to, or for resale in connection with, any distribution thereof.

      C. Lender understands that the Note has not been registered under
applicable state or federal securities laws. Lender acknowledges that by virtue
of the provisions of certain rules respecting "restricted securities"
promulgated by the Securities and Exchange Commission, the Note will be required
to be held indefinitely, unless and until registered under the Act and
applicable state securities laws, or unless an exemption from the registration
requirements of the Act and applicable state securities laws is available.

      The failure of Lender at any time to exercise any option or right
hereunder shall not constitute a waiver of Lender's right to exercise such
option or right at any other time.

      The obligations to make the payments provided for in this Note are
absolute and unconditional and not subject to any defense, set-off,
counterclaim, rescission, recoupment, or adjustment whatsoever. The Borrower
hereby expressly waives demand and presentment for payment, notice of
nonpayment, notice of dishonor, protest, notice of protest, bringing of suit,
and diligence in taking any action to collect any amount called for hereunder,
and shall be directly and primarily liable for the payment of all sums owing and
to be owing hereon, regardless of and without any notice, diligence, act, or
omission with respect to the collection of any amount called for hereunder.

                                       2
<PAGE>

      As used herein, the term "Lender" shall mean the Lender identified herein
and his successors and assigns and any and all other holders of this Note.

      IF ANY PROVISION OF THIS NOTE IS HELD TO BE INVALID OR UNENFORCEABLE BY A
COURT OF COMPETENT JURISDICTION, THE OTHER PROVISIONS OF THIS NOTE SHALL REMAIN
IN FULL FORCE AND EFFECT. IF THE PAYMENT OF ANY INTEREST DUE HEREUNDER WOULD
SUBJECT LENDER TO ANY PENALTY UNDER APPLICABLE LAW, THEN THE PAYMENTS DUE
HEREUNDER SHALL BE AUTOMATICALLY REDUCED TO WHAT THEY WOULD BE AT THE HIGHEST
RATE AUTHORIZED UNDER APPLICABLE LAW.

      This Note shall be governed by, construed, and enforced in accordance with
the laws of The State of New York.

      Any notice required or permitted to be delivered hereunder shall be in
writing and shall be deemed to be delivered on the earlier of: (i) the date
received, or (ii) the date of delivery, refusal, or non-delivery indicated on
the return receipt if deposited in a United States Postal Service depository,
postage prepaid, sent registered or certified mail, return receipt requested,
addressed to the party to receive the same at the address of such party set
forth at the beginning of this Note, or at such other address as may be
designated in a notice delivered or mailed as herein provided.

      Executed under seal as of the date first above written.

                                        BORROWER:
                                        SUPERSTOCK, INC.

                                        By:  ___________________________________
                                        Name:  Thomas Butta
                                        Title:  Chief Executive Officer

                                        LENDER:

                                        By:  ___________________________________
                                        Name:
                                        Title:

<PAGE>

                                    GUARANTY

      a21, Inc. ("Guarantor") hereby unconditionally guarantees the full and
prompt payment when due, whether by acceleration or otherwise, and at all times
thereafter, of all obligations of the Borrower to the Lender with respect to
principal payments and any and all other amount payable to Lender under this
Note, now or hereafter existing, or due to become due (all such obligations
hereinafter collectively called the "Guaranteed Obligations"). This Guaranty is
a continuing, absolute and unconditional Guaranty, and will remain in full force
and effect until the Guaranteed Obligations have been indefeasibly paid in full.
In order to secure its obligations under this Guaranty, Guarantor hereby agrees
that, to the extent not otherwise prohibited under any law or contractual
obligation, it shall use reasonable commercial efforts to cause each entity it
controls whose stock, partnership or membership interest is acquired by
Guarantor following the date hereof, to grant to Lender a lien and security
interest in all assets of such entity.

                                        a21, INC.
                                        AS GUARANTOR:

                                        By:  ___________________________________
                                        Name:  Thomas Butta
                                        Title:  President

<PAGE>

                                    Exhibit A

                               Security Agreement

<PAGE>

                               Schedule 1.A(ix)(B)THIS COMMON STOCK PURCHASE WARRANT HAS NOT BEEN REGISTERED UNDER THE
      SECURITIES ACT OF 1933, AS AMENDED (THE "1933 ACT"). THE HOLDER HEREOF, BY
      PURCHASING THIS COMMON STOCK PURCHASE WARRANT, AGREES FOR THE BENEFIT OF
      THE COMPANY THAT SUCH SECURITIES MAY BE OFFERED, SOLD OR OTHERWISE
      TRANSFERRED ONLY (A) TO THE COMPANY, (B) PURSUANT TO AN EXEMPTION FROM
      REGISTRATION UNDER THE 1933 ACT, OR (C) IF REGISTERED UNDER THE 1933 ACT
      AND ANY APPLICABLE STATE SECURITIES LAWS.

                     ---------------------------------------

                                    a21, Inc.

                                     FORM OF

                          COMMON STOCK PURCHASE WARRANT

Number of shares: ________

                                                               Holder: _________

Expiration Date:  February __, 2007

Exercise Price per Share:  [$0.45] [$0.225]

a21, Inc., a company organized and existing under the laws of the State of Texas
(the "Company"), hereby certifies that, for value received,_______________, or
its registered assigns (the "Warrant Holder"), is entitled, subject to the terms
set forth below, to purchase from the Company _______ shares (the "Warrant
Shares") of common stock, $0.001 par value (the "Common Stock"), of the Company
(each such share, a "Warrant Share" and all such shares, the "Warrant Shares")
in exchange for (a) one (1) Warrant and (b) [$0.45] [$0.225] per share (as
adjusted from time to time as provided in Section 7, per Warrant Share (the
"Exercise Price"), at any time and from time to time from and after the date
thereof and through and including 5:00 p.m. New York City time on February __,
2007 (the "Expiration Date"), and subject to the following terms and conditions:

      1. Registration of Warrant. The Company shall register this Warrant upon
records to be maintained by the Company for that purpose (the "Warrant
Register"), in the name of the record Warrant Holder hereof from time to time.
The Company may deem and treat the registered Warrant Holder of this Warrant as
the absolute owner hereof for the purpose of any exercise hereof or any
distribution to the Warrant Holder, and for all other purposes, and the Company
shall not be affected by notice to the contrary.

                                       1
<PAGE>

      2. Investment Representation. The Warrant Holder by accepting this Warrant
represents that the Warrant Holder is acquiring this Warrant for its own account
or the account of an affiliate for investment purposes and not with the view to
any offering or distribution and that the Warrant Holder will not sell or
otherwise dispose of this Warrant or the underlying Warrant Shares in violation
of applicable securities laws. The Warrant Holder acknowledges that the
certificates representing any Warrant Shares will bear a legend indicating that
they have not been registered under the 1933 Act and may not be sold by the
Warrant Holder except pursuant to an effective registration statement or
pursuant to an exemption from registration requirements of the 1933 Act and in
accordance with federal and state securities laws. If this Warrant was acquired
by the Warrant Holder pursuant to the exemption from the registration
requirements of the 1933 Act afforded by Regulation S thereunder, the Warrant
Holder acknowledges and covenants that this Warrant may not be exercised by or
on behalf of a Person during the one year distribution compliance period (as
defined in Regulation S) following the date hereof. "Person" means an
individual, partnership, firm, limited liability company, trust, joint venture,
association, corporation, or any other legal entity.

      3. Validity of Warrant and Issue of Shares. The Company represents and
warrants that this Warrant has been duly authorized and validly issued and
warrants and agrees that all of Common Stock that may be issued upon the
exercise of the rights represented by this Warrant will, when issued upon such
exercise, be duly authorized, validly issued, fully paid and nonassessable and
free from all taxes, liens and charges with respect to the issue thereof. The
Company further warrants and agrees that during the period within which the
rights represented by this Warrant may be exercised, the Company will at all
times have authorized and reserved a sufficient number of Common Stock to
provide for the exercise of the rights represented by this Warrant.

      4. Registration of Transfers and Exchange of Warrants.

            a. Subject to compliance with the legend set forth on the face of
this Warrant, the Company shall register the transfer of any portion of this
Warrant in the Warrant in the Warrant Register, upon surrender of this Warrant
with the Form of Assignment attached hereto duly completed and signed, to the
Company at the office specified in or pursuant to Section 10. Upon any such
registration or transfer, a new warrant to purchase Common Stock, in
substantially the form of this Warrant (any such new warrant, a "New Warrant"),
evidencing the portion of this Warrant so transferred shall be issued to the
transferee and a New Warrant evidencing the remaining portion of this Warrant
not so transferred, if any, shall be issued to the transferring Warrant Holder.
The acceptance of the New Warrant by the transferee thereof shall be deemed the
acceptance of such transferee of all of the rights and obligations of a Warrant
Holder of a Warrant.

            b. This Warrant is exchangeable, upon the surrender hereof by the
Warrant Holder to the office of the Company specified in or pursuant to Section
10 for one or more New Warrants, evidencing in the aggregate the right to
purchase the number of Warrant Shares which may then be purchased hereunder. Any
such New Warrant will be dated the date of such exchange.

                                       2
<PAGE>

5. Exercise of Warrants.

            a. Upon surrender of this Warrant with the Form of Election to
Purchase attached hereto duly completed and signed to the Company, at its
address set forth in Section 10, and upon payment and delivery of the Exercise
Price per Warrant Share multiplied by the number of Warrant Shares that the
Warrant Holder intends to purchase hereunder, in lawful money of the United
States of America, in cash or by certified or official bank check or checks, to
the Company, all as specified by the Warrant Holder in the Form of Election to
Purchase, the Company shall promptly (but in no event later than 7 business days
after the Date of Exercise [as defined herein]) issue or cause to be issued and
cause to be delivered to or upon the written order of the Warrant Holder and in
such name or names as the Warrant Holder may designate (subject to the
restrictions on transfer described in the legend set forth on the face of this
Warrant), a certificate for the Warrant Shares issuable upon such exercise, with
such restrictive legend as required by the 1933 Act. Any person so designated by
the Warrant Holder to receive Warrant Shares shall be deemed to have become
holder of record of such Warrant Shares as of the Date of Exercise of this
Warrant.

            b. A "Date of Exercise" means the date on which the Company shall
have received (i) this Warrant (or any New Warrant, as applicable), with the
Form of Election to Purchase attached hereto (or attached to such New Warrant)
appropriately completed and duly signed, and (ii) payment of the Exercise Price
for the number of Warrant Shares so indicated by the Warrant Holder to be
purchased.

            c. This Warrant shall be exercisable at any time and from time to
time for such number of Warrant Shares as is indicated in the attached Form of
Election To Purchase. If less than all of the Warrant Shares which may be
purchased under this Warrant are exercised at any time, the Company shall issue
or cause to be issued, at its expense, a New Warrant evidencing the right to
purchase the remaining number of Warrant Shares for which no exercise has been
evidenced by this Warrant.

            d. (i) Notwithstanding anything contained herein to the contrary,
the holder of this Warrant may, at its election exercised in its sole
discretion, exercise this Warrant in whole or in part and, in lieu of making the
cash payment otherwise contemplated to be made to the Company upon such exercise
in payment of the Aggregate Exercise Price, elect instead to receive upon such
exercise the "Net Number" of shares of Common Stock determined according to the
following formula (a "Cashless Exercise"):

                        Net Number = (A x (B - C))/B

                  (ii) For purposes of the foregoing formula:

                        A= the total number shares with respect to which this
                        Warrant is then being exercised.

                        B= the average of the last reported sale prices (as
                        reported by Bloomberg) of the Common Stock on each of 20
                        trading days immediately preceding the date of the
                        Exercise Notice.

                                       3
<PAGE>

                        C= the Warrant Exercise Price then in effect at the time
                        of such exercise.

      6. Call of Warrant(s) by Company. In the event that the Registration
Statement required to be filed pursuant to Section 9 hereof is then effective
and the average of the last reported sale price of the Common Stock of the
Company as listed on a nationally public securities market is 200% of the
Exercise Price for a period of twenty consecutive trading days the Company may
call the Warrant with 10 days notice and pay to the Warrant Holder $0.001 per
Warrant. The Warrant Holder may exercise the Warrant prior to the end of the
foregoing ten day notice period. The Company's right to call the Warrant expires
30 days after the foregoing condition is satisfied. The provisions of Section
5.d. hereof, permitting a Cashless Exercise, shall apply as if restated in this
Section 6.

      7. Adjustment of Exercise Price and Number of Shares. The character of the
shares of stock or other securities at the time issuable upon exercise of this
Warrant and the Exercise Price therefore, are subject to adjustment upon the
occurrence of the following events:

            a. Adjustment for Stock Splits, Stock Dividends, Recapitalizations,
Etc. The Exercise Price of this Warrant and the number of shares of Common Stock
or other securities at the time issuable upon exercise of this Warrant shall be
appropriately adjusted to reflect any stock dividend, stock split, combination
of shares, reclassification, recapitalization or other similar event affecting
the number of outstanding shares of stock or securities.

            b. Adjustment for Reorganization, Consolidation, Merger, Etc. In
case of any consolidation or merger of the Company with or into any other
corporation, entity or person, or any other corporate reorganization, in which
the Company shall not be the continuing or surviving entity of such
consolidation, merger or reorganization (any such transaction being hereinafter
referred to as a "Reorganization"), then, in each case, the holder of this
Warrant, on exercise hereof at any time after the consummation or effective date
of such Reorganization (the "Effective Date"), shall receive, in lieu of the
shares of stock or other securities at any time issuable upon the exercise of
the Warrant issuable on such exercise prior to the Effective Date, the stock and
other securities and property (including cash) to which such holder would have
been entitled upon the Effective Date if such holder had exercised this Warrant
immediately prior thereto (all subject to further adjustment as provided in this
Warrant).

            c. Full Ratchet Anti Dilution for Additional Financings. In case of
any additional financings of the Company in which the Company shall issue Common
Stock, warrants or other securities convertible into Common Stock at a purchase
or an exercise price, as the case may be, less than the Exercise Price, the
Exercise Price shall equal the price determined by multiplying the Exercise
Price by a fraction, the denominator of which shall be the number of shares of
Common Stock outstanding after giving effect to such financings, and the
numerator of which shall be the number of shares of Common Stock outstanding
immediately prior to such financings. Additional financings for the purposes
hereof shall not include shares of Common Stock, warrants or other securities
convertible into Common Stock issued to officers, directors, employees of and
consultants to the Company and/or its subsidiaries pursuant to stock option,
stock purchase or similar plans, or shares of Common Stock issued in connection
with any event for which adjustment is required to be made pursuant to another
provision of this Warrant.

                                       4
<PAGE>

            d. Certificate as to Adjustments. In case of any adjustment or
readjustment in the price or kind of securities issuable on the exercise of this
Warrant, the Company will promptly give written notice thereof to the holder of
this Warrant in the form of a certificate, certified and confirmed by the Board
of Directors of the Company, setting forth such adjustment or readjustment and
showing in reasonable detail the facts upon which such adjustment or
readjustment is based.

      8. Fractional Shares. The Company shall not be required to issue or cause
to be issued fractional Warrant Shares on the exercise of this Warrant. The
number of full Warrant Shares that shall be issuable upon the exercise of this
Warrant shall be computed on the basis of the aggregate number of Warrants
Shares purchasable on exercise of this Warrant so presented. If any fraction of
a Warrant Share would, except for the provisions of this Section 8, be issuable
on the exercise of this Warrant, the Company shall, at its option, (i) pay an
amount in cash equal to the Exercise Price multiplied by such fraction or (ii)
round the number of Warrant Shares issuable, up to the next whole number.

      9. Registration of Registrable Securities. The Company shall prepare and
file within one hundred and sixty five (165) days following the date hereof (the
"Filing Date") a registration statement (the "Registration Statement") covering
the resale of the Common Stock into which this Warrant is exchangeable (the
"Registrable Securities"). The Company shall use its best efforts to cause the
Registration Statement to be declared effective by the Securities Exchange
Commission ("SEC") on the earlier of (i) 180 days following the issuance of this
Warrant, (ii) ten (10) days following the receipt of a "No Review" or similar
letter from the SEC, or (iii) the first day following the day the SEC determines
the Registration Statement eligible to be declared effective (the "Required
Effectiveness Date"). The Required Effectiveness Date shall automatically be
extended for all purposes of this Agreement until thirty (30) days after the
Company is required to file its Form 10-KSB including applicable extension if
the SEC determines that the Company's current financial statements cannot be
used for purposes of the Registration Statement (or a determination having a
comparable effect). Nothing contained herein shall be deemed to limit the number
of Registrable Securities to be registered by the Company hereunder. As a
result, should the Registration Statement not relate to the maximum number of
Registrable Securities acquired by (or potentially acquirable by) the Lender,
the Company shall be required to promptly file a separate registration statement
(utilizing Rule 462 promulgated under the Securities Exchange Act of 1934, as
amended, where applicable) relating to such Registrable Securities which then
remain unregistered. The provisions of this Agreement shall relate to any such
separate registration statement as if it were an amendment to the Registration
Statement.

      10. Notice. All notices and other communications hereunder shall be in
writing and shall be deemed to have been given (i) on the date they are
delivered if delivered in person; (ii) on the date initially received if
delivered by facsimile transmission followed by registered or certified mail
confirmation; (iii) on the date delivered by an overnight courier service; or
(iv) on the third business day after it is mailed by registered or certified
mail, return receipt requested with postage and other fees prepaid as follows:

                                       5
<PAGE>

                  If to the Company:

                  a21, Inc.
                  Attention: President
                  7660 Centurion Parkway
                  Jacksonville, FL  32256
                  Direct Dial:
                  Facsimile:

                  If to the Warrant Holder:

                  To the address in this Warrant or to the address provided to
                  the Company by an Investor with a copy to:

      11. Miscellaneous.

            a. This Warrant shall be binding on and inure to the benefit of the
parties hereto and their respective successors and permitted assigns. This
Warrant may be amended only in writing and signed by the Company and the Warrant
Holder.

            b. Nothing in this Warrant shall be construed to give to any person
or corporation other than the Company and the Warrant Holder any legal or
equitable right, remedy or cause of action under this Warrant; this Warrant
shall be for the sole and exclusive benefit of the Company and the Warrant
Holder.

            c. This Warrant shall be governed by, construed and enforced in
accordance with the internal laws of the State of New York without regard to the
principles of conflicts of law thereof.

            d. The headings herein are for convenience only, do not constitute a
part of this Warrant and shall not be deemed to limit or affect any of the
provisions hereof.

            e. In case any one or more of the provisions of this Warrant shall
be invalid or unenforceable in any respect, the validity and enforceability of
the remaining terms and provisions of this Warrant shall not in any way be
affected or impaired thereby and the parties will attempt in good faith to agree
upon a valid and enforceable provision which shall be a commercially reasonably
substitute therefore, and upon so agreeing, shall incorporate such substitute
provision in this Warrant.

            f. The Warrant Holder shall not, by virtue hereof, be entitled to
any voting or other rights of a shareholder of the Company, either at law or
equity, and the rights of the Warrant Holder are limited to those expressed in
this Warrant.

                                       6
<PAGE>

      IN WITNESS WHEREOF, the Company has caused this Warrant to be duly
executed by the authorized officer as of the date first above stated.

         a21, Inc.

         By:
            --------------------------------------------
            Name:    Thomas Butta
            Title:   President

<PAGE>

                          FORM OF ELECTION TO PURCHASE

(To be executed by the Warrant Holder to exercise the right to purchase shares
of Common Stock under the foregoing Warrant)

To:  a21, Inc.:

In accordance with the Warrant enclosed with this Form of Election to Purchase,
the undersigned hereby irrevocably elects to purchase ______________ shares of
Common Stock ("Common Stock"), $0.001 par value, of a21, Inc. and encloses one
warrant and [$0.45] [$0.225] for each Warrant Share being purchased or an
aggregate of $________________ in cash or certified or official bank check or
checks, which sum represents the aggregate Exercise Price (as defined in the
Warrant) together with any applicable taxes payable by the undersigned pursuant
to the Warrant.

The undersigned requests that certificates for the shares of Common Stock
issuable upon this exercise be issued in the name of:

_____________________________________

_____________________________________

_____________________________________
(Please print name and address)

_____________________________________
(Please insert Social Security or Tax Identification Number)

If the number of shares of Common Stock issuable upon this exercise shall not be
all of the shares of Common Stock which the undersigned is entitled to purchase
in accordance with the enclosed Warrant, the undersigned requests that a New
Warrant (as defined in the Warrant) evidencing the right to purchase the shares
of Common Stock not issuable pursuant to the exercise evidenced hereby be issued
in the name of and delivered to:

_____________________________________

_____________________________________

_____________________________________
(Please print name and address)

Dated:______________________________    Name of Warrant Holder:

                                        (Print)_________________________________

                                        (By:)___________________________________

                                        (Name:)_________________________________

                                        (Title:)________________________________
                                        Signature  must conform in all respects
                                        to name of Warrant  Holder as specified
                                        on the face of the Warrant

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00078-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00078-of-00352.parquet"}]]