These are the materials: Paint, A hot glue gun with sticks, a rock, pipe cleaner(s), a paintbrush, googly eyes, and pistachio shells (as needed).
Step 1: Paint your rock
Step 2: Let it dry
Step 3: Glue on Googly Eyes
Step 4: Make a mouth and antenna if you want too.
Remember this is just an example. Get creative and have fun!