Astronaut Beside Living Earth

This is a cinematic, surreal space scene. An astronaut floats in the vastness of space, with a massive Earth beside him. Earth occupies the left side of the image, while the astronaut is on the right, his legs bent and floating backward, one arm outstretched towards the Earth. The astronaut wears a realistic white EVA-style spacesuit, complete with a dark reflective visor, backpack, and red, yellow, and green epaulets. Earth is presented from an Atlantic perspective, with North and South America clearly visible. Against a deep, dark, star-studded background, the Earth's edges emit a cool blue halo. On the continents and even the oceans, faintly visible organic, branching root systems or neural pathways spread across the surface, particularly dense in North America and extending into South America, creating a dark, biomechanical feel or an effect of a "living planet." The composition employs dramatic, low-key lighting, strong contrast, melancholic shadows, photorealistic textures, ultra-refined cinematic realism, a quiet and oppressive atmosphere, and a wide-angle composition with large areas of negative space.