Here is the full list of all 14 ArtPulse achievements.
Earn all other trophies
Have one object of each type in your artwork
Use the color picker to quick bind a color
Use the Vacuum tool to destroy the last placed object
Finish the experience in cinematic mode
Quick bind a tool, shape or color
Witness your artwork decay into nothingness
Draw total of 100 meters of color bar with free draw tool
Have 3 spinning tops go off within 5 seconds of each other.
Create a flat square with the cube tool
Have all quick binds in use
Create an artwork using only black and white colors
Create an artwork using only shootings stars and blackholes
Start the game for the first time