Desperate cosmonaut male is kneeling, raising his hands and looking up, His spacesuit is a mix of old fabric and sandblasted aluminum, with clumps of dirt and scorch marks on the surface. The helmet slightly elongated angular golden visor is covered with opaque cracks and mud. Requirement: Photorealistic, focus on the texture of fabric folds, the aging of the metal, and meticulous detail on damage and dirt accumulation and gizmo light in 4k resolution.