I bought this for my sons room, and the color scheme is navy blue and grey. Since this is all white…

I bought this for my sons room, and the color scheme is navy blue and grey. Since this is all white and I’m sure it will get dirty fast with 2 boys, I decided to tie dye it.. however I have no idea how to do it with this size of fabric. It’s pretty big, probably about 4-5 ft tall. Do I bunch it up in all different spots? Should I try wrap it up in one big swirly 🌀? Or should I just leave it up and do like a paint splatter tie dye? Any ladies on here a tie dye pro & can tell me what way they think is the best? 😁