A man sitting on a rock with a halo above him

Imagine an image split into two major sections, the top half featuring the vast expanse of the universe filled with beautiful galaxies, and the bottom half showcasing a cross-section of Earth down to its mantle. In the center, where both worlds meet, a human is seated in a Zen meditation pose. A pillar of light emanates from the human's head, reaching upwards and merging into the celestial bodies of the universe. This light represents a connection with the cosmos, a symbiosis between the individual and the boundless mysteries of space. Simultaneously, another pillar of light descends from where the human sits, penetrating deep into the Earth's mantle. This signifies a grounding connection with Earth, anchoring the person to physical reality even as they transcend it through meditation. The lighting in this image is ethereal yet balanced, highlighting the duality of existence: the physical and the metaphysical. The use of a wide-angle lens, such as a 16-35mm f/2.8, could capture this broad scope, while a smaller aperture like f/11 could bring all elements into focus. In terms of lighting, a soft, diffused light should be cast upon the meditating figure to give them an almost ethereal glow, signifying the illumination of enlightenment. For the background, opt for dynamic contrast to make the galaxies and Earth’s inner layers pop out, perhaps using post-production techniques to fine-tune the details. This composition would be a metaphoric visual feast, encapsulating the unity and balance between the cosmos, Earth, and human consciousness.