Ключевые слова: abstract, abstract background, abstract gradient, abstract texture, atmospheric, atmospheric background, background, black, black tones, blend, color, color blend, color gradient, color transition, dark, dark background, dark mood, dark purple, dark tones, deep, deep black, diffusion, digital background, digital subtle, ethereal, gradient, hue, light, light diffusion, moody, muted, mysterious, purple, purple background, purple hues, shade, shadow, smooth gradient, smooth texture, soft, soft light, subtle colors, tone, transition,