Envision a sleep icon that showcases a cozy bedroom scene, complete with a plush blanket, a pillow, and a nightstand with a book and a lamp, all set against a warm and inviting background, to convey a sense of comfort and relaxation.

Design a sleep icon that incorporates a minimalist design, with a simple white bed and a sleeping figure, surrounded by a subtle gradient of calming colors, such as soft blues and purples, to evoke a sense of calmness and restfulness.

Create an illustration of a serene and peaceful sleep icon featuring a sleeping person surrounded by fluffy clouds, with a gentle moon shining down and a few stars twinkling in the background, conveying a sense of relaxation and tranquility.