A majestic, ruined temple carved into the canyon wall of an ancient Sumerian site, partially hidden by the sands of time. The entrance is littered with remnants of stone debris, serving as a testament to its former grandeur. This scene is set in a vast desert, with the dark canyon being illuminated by ethereal rays of sunlight from above, creating a mystical, cinematic atmosphere reminiscent of the style of Petra. The setting features dramatic volumetric lighting that emphasizes the temple's intricate carvings and architectural details. The visual is captured in ultra high-definition, with rich, high-dynamic range colors that bring the scene to life. Subtle creative elements enhance the intrigue: the temple's facade is adorned with mysterious symbols, and the canyon's walls are dotted with ancient inscriptions partly obscured by the play of light and shadow. The composition strikes a balance between realism and fantasy, with no distracting details like malformed features or visual artifacts to detract from its captivating allure.