Hi Jana, I tried your prompt on NightCafe Studio and this is the image that it resulted.

this is the site link : https://creator.nightcafe.studio/creation/Pmq0TLwKcuhK3wgE4UFL?ru=Riyuuhi and its information.

Revised prompt:
Fantasy digital painting. A big white ball shines brightly like gemstones in a dark blue sky. Falling sparkles and gemstones scatter through the air, with cute cats flying on butterfly wings. A vast fantasy world unfolds with many moons overhead. Glowing gemstones. Shimmering butterfly wings. Cosmic dust trails. Vibrant, ethereal lighting. Celestial blues and purples. Digital art, high detail, fantasy illustration, magical realism, dreamlike, serene, ethereal colors, magical creatures, enchanting atmosphere, best quality.