Prompt: beautiful glass bird lit as if it is emitting light, execution, realistic,  masterpiece, photorealistic,  depth of field contours, accurate lighting, perfectly drawn, photograph, intricate detail, 8k,  very colourful, outdoors, night, intricate detail, beautiful glass etching, in a tree, 3d glass sculpture, rainbow colours, raytracing, lumen, 8k, high definition, highly detailed, reflective, luminism. detailed  textures, falcon,
Negative prompt: bad quality, worst quality, painting, sketch, drawing, concept, ugly,