I want to design a wallpaper with the theme "Life" any good ideas ?

Answer 1

Anything that can serve as a memory can be in a subject like life. A collage of people and places you have been, perhaps a picture of your cat rubbing noses with your dog etc.

Another idea is that you can show steps of life, something ageing, the renewal of something old into something new.

You can show something that affects the heart, kindles the spirit, a newborn baby, a wonderful journey you remember etc.

Something simple that reflects what it means to be alive. A drop of water that if you look into it you see something about yourself. A window to your soul or a mirror of what you have/want to become.

I would mix a little nature/cute/mesmerizing into the picture. Like a newly growing plant coming up from a rain puddle. The puddle being pure and showing a past memory. (Grayscale picture with watter ripples in it type of effect).

Hope that helps!