Depict an old CRT computer, rendered in a clean, isometric style that blends cartoon and 3D art. The computer should be posiitoned center frame, slightly tilted to emphasize its three-dimentional form. The monitor should be chunky and retro, with a thick bezel and and rounded screen, and include a keyboard in front of it. The overall design should be simple, yet detailed enough to convey the vintage feel of old technology. On the CRTs screen, display the status code "503" in a glowing Gold color. This face should be centered on the screen, with soft edges to make it stand out against the dark, blank background of the monitor. The sad face should have a simple, cartoon-like quality, fitting the overall style of the image. This CRT computer will be positioned against a solid color background, a soft pastel or muted tone like gray. At the top of the image write "Sorry!", and at the bottom of the image write "We'll be back soon!", in a large cartoony font. The background should be clean and uncluttered. Add subtle shadows beneat the computer to emphasize the 3d nature and give it a sense of depth. Incorporate soft ambient lighting to the edges of the CRT and its screen. The lighting and the shadows should be diffuse, maintaining a clean and simple aesthetic., high quality, sharp focus, dslr photo, UHD, 8k, high resolution, intricate detail