Ultra-realistic detailed photorealistic depiction of a cute nerdy baby Wall-E with oversized glasses, vibrant colors and a playful expression; set in a futuristic junkyard with subtle sunlight glimmering through. Display intricate textures on Wall-E's metal body, with some areas slightly worn-out for character. Raytracing effects enhance realistic reflections and shadows, while background elements are artistically blurred to create depth without compromising Wall-E’s clarity. Mix of sketch-like outlines and high-quality rendering, with realistic proportions highlighting Wall-E's dorky charm, amidst an out-of-focus, dream-like environment.