Ключевые слова: abstract, backgrounds, blue, bright, center, colorful, colors, concentric, dazzling, depth, design, edges, effect, effects, energetic, energy, eyecatching, eyepopping, fluorescent, green, harmonious, hues, illusion, intricate, lines, lively, mesmerizing, movement, multicolored, optical, patterns, psychedelic, pulsating, radiating, rainbow, red, shapes, spectrum, stimulating, swirling, symmetry, trippy, tunnel, unique, vibrant, visual, vivid, wavy, yellow, zigzag,