So no, coloring these in won't get you free cats like the old version, but
YOU CAN:
○ Edit the lines
○ Edit the background
○ Change the color of the signature/move it somewhere else around the cat
○Use lock alpha to color in the cats
○ Sell any designs you make
○ Make an adoption center off these
YOU CANNOT:
● Remove the signature
● Claim credit for the lines (idk why you would though)