A close up of a blue cube on a sandy surface

concept art of a clear blue glowing cube on the ground, beautiful realistic atmosphere, environment, detailed, realistic, concept art, unreal engine 5, structure, sci-fi, ray tracing, CGI, perfect visuals, lighting, smooth, movie, screen-space reflections, ambient occlusion, scenes, aesthetics, bloom, shadows, perfectly drawn, textures, cinematic, sharp edges, hdr effect, blender 3d, asset library, art station, realism, retro-futurism, 90s, 80s, vintage effect, vaporwave, chillwave, close up, the ground material is blue, synth wave, retro wave,