Realistic Digital Illustrations for Wallpaper

I need a high-resolution digital illustrations that reads as photorealistic art and can be scaled for use as a printed wallpaper and as website art. The final piece has to feel immersive and crisp on 4K... (Budget: $25 - $50 USD, Jobs: Caricature & Cartoons, Concept Art, Digital Art, Graphic Design, Illustration, Illustrator, Pattern Design, Photoshop, Procreate, Visual Arts)