Rainbow Circle Burst - Creative Vector Background for Design Projects #3074048 (License: Personal Use)

This digital illustration showcases a sweeping diagonal stream of overlapping concentric circles in vivid hues-including red, orange, yellow, green, blue, and purple-set against a smooth rainbow gradient backdrop. The composition balances playful geometry with fluid motion, ideal for modern graphic design, educational materials, or celebratory themes. Each circle features crisp outlines and layered tones for visual depth and contrast.

Commonly used as a hero banner, presentation slide background, or decorative element for websites targeting creativity, diversity, education, or children’s content; aligns with user intent for vibrant, royalty-free visual assets.