Materials:

- Many boulders. As flat and thin as possible. Try to collect them of approximately equal thickness.

- A simple pad door. You can also use a piece of old carpet. Again - as a thin (but tough), as possible.

- Glue - preferably for stone.

- Knife to shape the piece carpet - unless you want to paste the entire carpet, but then you will need a lot of stones.

Step 1: Gather everything you need in one place.

Step 2: Cut a piece of carpet at the desired shape and size. You can make a heart, a circle, a moon or whatever you can think of.

Step 3: Arrange the stones on a piece of carpet - do not glue them. Find the most suitable places to leave as less space between them.

Step 4: Glue them! Allow to dry! Surprise everyone!