Retro Geometric Sunset Arch Abstract Illustration

A minimalist geometric composition featuring concentric arched lines forming a tunnel-like structure with a layered sunset gradient at its center. The design combines mid-century modern aesthetics with contemporary abstract art, showcasing bold black curves, warm coral and golden tones, and a pristine cream background. A small coral circle punctuates the upper right, adding balance to the composition. This striking artwork exemplifies retro-futuristic design principles, with clean lines and a limited but harmonious color palette. The nested arches create a sense of depth and movement, while the warm color gradient evokes a nostalgic sunset. The piece conveys tranquility and optimism through its organized yet dynamic structure, making it ideal for interior design, branding, and digital media applications.