"Cover a light bulb with a doily and spray paint it. The light will shine the pattern onto the walls." I don't know how I feel about flammable spray paint on a hot lightbulb. Maybe spray paint them silver and use them as non-light decoration?
DIY: Lace Light Bulbs - Spray paint a doily onto a light bulb or use a silver pen and draw your own designs. When the light shines through, it will cast a beautiful pattern on your walls. You could use any color spray paint
Penguin light bulb ornaments These cute penguins are a clever way to upcycle old light bulbs and make a perfect classroom craft or a great family craft night activity. Make a pack of penguins for your own tree or gift them to friends and neighbors.