3d rendering of a fantasy portal with fire and smoke in the background, generative ai

background art fantasy fractal artwork magical magic design dream beautiful graphic modern fantastic digital mystery mysterious abstract creative surreal generative fire red hot black energy light flames yellow glowing dark concept painting hell burning futuristic power texture decoration wing orange bird element hole symbol flying color night style wallpaper space pattern imagination phoenix motion dragon feather monster golden creature demon heat evil rendering portal smoke stlgenerative stylegenerative