colorful smoke or fog in shades of blue, orange, and pink creating a dreamlike atmosphere.

smoke fog colorful blue orange pink clouds artistic abstract vibrant atmosphere background swirl dramatic texture movement color dreamlike fluid visual haze dynamic soft effect creative psychedelic whimsical light pattern nature flow smoky layered design mystical mood phenomenon swirling fantasy colorfulart ambiance illustration smokyart visualart photoart allegorical backgroundart vapor ethereal celestial ai generated