Simplify the following text for a Grade 12 native English-speaking person.
Original: Formerly known as the Design Centre , the ArtSpace first floor houses the art galleries , classrooms , jamming studio , music keyboard laboratory , a Macintosh Lab , a drawing studio and a ceramics studio .
Simplified: The first floor houses the art galleries , classrooms , jamming studio , music keyboard laboratory , a Macintosh Lab , a drawing studio and a ceramics studio .