Galaxy Space Explorer AI Photo Prompt

Create an ultra-realistic portrait of a young space explorer standing confidently inside a futuristic spaceship cabin traveling through deep outer space. He is wearing a premium white advanced astronaut suit with glowing blue digital panels, transparent smart helmet partially open, futuristic gloves and metallic space boots. His expression looks sharp, fearless and focused while looking directly toward camera. Background features giant panoramic spaceship glass windows showing colorful galaxies, glowing planets, distant stars, floating asteroids and a massive blue nebula illuminating the cabin with cosmic light. Hyper realistic skin texture, ultra detailed facial features, realistic reflections on helmet glass, cinematic blue-purple space lighting, sharp eye focus, futuristic sci-fi aesthetic, DSLR photography style, HDR lighting, photorealistic environment details, ultra detailed textures, 8K quality, perfect vertical 4:5 aspect ratio.