I have blank wall and I needed to jazz it up!

Gather your photos. I printed my favorite ones from my Instagram off.

Start taping your photos on the wall the way you want them using the scotch tape for a guide line.

This is why you do the guide first. It's a bit rough but once you get it how you like it start with the double sided tape.

This is additional. It still looked plain to me so I add different shapes and colors to it

All done!!