In the deep night sky or in the dark background, a pair of huge wings emit a dreamy fluorescent light, and the light flows like a nebula, illuminating everything around you. The wings have a huge and elegant outline, and may belong to angels, elves, dragons, or some mysterious creature. Fluorescent colors can be cool tones (such as blue, purple, green) or warm tones (such as pink, orange, gold), and appear to have a gradient or pulse effect as the light changes. The details of feathers, scales or films appear in the fluorescence, as if they contain mysterious energy.
