Squares, squares, squarity squares!

Needed to make some squares for a super-secret yarn-bombing project...
I used scraps that I had home, trying to stay in the theme of colors blue/silver and red/green, and used different patterns from simple granny squares to puff stitches.

Here are some pictures with a close up on the stitch.

Simple granny square

Diagonal granny square

Pineapple square

Can't-remember-the-name-of-this-square square

Puff stitch heart square