1. Take a picture of a heart. Could be something that is in a shape of a heart or small objects making the shape of a heart, a man made heart, not human..... BUT remember is should be something that you would like to see framed in a collage, so a human heart might not work....Ü. Lighting is essential, & clarity is also important. So make sure you use a tripod, or steady your arm on something , so you don't move when you snap the picture. If you don't have enough light, use a flash or take it outside. Filtered sunlight is excellent.