Colorful pattern. Fun colorful lines or stripes doodle shape background

color, fun, vector, background, colorful, vibrant, graphic, colored, illustration, design, set, isolated, shapes, shape, birthday, decoration, sign, art, decor, party, summer, abstract, texture, pattern, child, line, style, children, modern, symbol, creative, icon, information, education, artistic, stripe, trendy, geometric, collection, figures, geometry, random, scribble, doodle, minimal, confetti, minimalist, vector illustration, copy paste, different sizes,