Choose an accent color. Buy clear glass pieces at thriftstores, garage sales, and flea markets. Examples include: small bowls, candy dishes, candle holders, or glass tops to containers. Use an accent color in a few dishes.
Randomly glue the pieces to a clean glass window with GE Silicone II. When all of the pieces are glued on, add clear and your accent color dollar store gems to fill in places where the window can still be seen. You can also outline the window frame with those two color gems. Finally hang from a chain when completed for your indoor or outdoor porch.