4 x 4 painting

hi friends,

I have been sitting on my ass trying to figure out what to paint on this huge ass painting.

I stretched it myself and it's ready to go, just not sure exactly what to put on it, so i have been sketching some options and they are:

Here's what I have:
1) 4 foot by 4 foot canvas
2) awesome fluorescent pink & orange paint
3) sharpie markers

Here are the sketches:
1)

2)

3)

4)

5)