transparent material,bioluminescence, ( best quality, masterpiece:1.2),ultra-detailed,extremely detailed cg 16k wallpaper,hatching (texture),artbook,game cg,illustration,fantasy, (extremely delicate and beautiful),dtxd-hd,scenery,sky,no humans,night,star /(sky\),snow,outdoors,starry sky,night sky,tree,reflection,mountain,cloud,white snow,golden aurora,river,snowstorm,colorful stars twinkling,unreal engine,CG rendering,volume light, (Blue Purple Glowing River),space art,HD,8k, --ar 9:16