Hyper realistic, highly detailed oil painting of the resting Ancient of Days, with intricate textures and lifelike expressions, cinematic style reminiscent of Renaissance art, rendered with the precision of octane and cryengine, enhanced with 4k post-processing to capture every subtle nuance, resembling an 8k sculptural masterpiece, bathed in ethereal light, capturing a timeless serenity amidst a backdrop of celestial motifs, aspect ratio 16:8, evoking an awe-inspiring sense of divine presence.