Photorealistic AI Render Tweaks - 3DMAX / ZBRUSH / BLENDER / AI

A detailed base scene is already supplied; the only area that needs refinement is the lighting and shadows. The goal is a photorealistic still image, but without rebuilding the entire model. A hybrid pipeline—traditional renderer plus an AI enhancer or up-sampler—is perfectly acceptable as long as the result is consistent with the original geometry.

Work from the file provided, adjust illumination so the mood and depth feel natural, and send back a proof-of-concept frame. Please watermark that first test render; once the look is approved we will move to the clean, high-resolution finals.

DEAR H at the top of your message lets me know you read everything.

Deliverables
• Watermarked proof-of-concept still (JPG/PNG) showing revised lighting and shadows
• Final high-resolution photorealistic still(s) after approval, layered PSD or high-quality TIFF/EXR preferred

No need to remodel assets; focus squarely on the lighting pass and any shadow cleanup the AI tools introduce. Feel free to outline your chosen software or AI solution when you respond, along with an approximate turnaround for the initial test render.