A full-body portrait of a D&D goblin with a glass-like transparent head showcasing its brain with intricate biological details, displaying a natural and textured skin, featuring alien anatomy. The goblin's body is adorned with bioluminescent colors that glow softly, captured in ultra high definition with insane levels of detail. The scene is shot with a DSLR camera, ensuring a sharp focus on the goblin's unique features. Set in a serene forest during the golden hour, the goblin's transparent skin reflects microscopic details as seen in the veins of a leaf. Subtle creative touches include bioluminescent freckles that dot its limbs, contrasting against the rich, earthy tones of the surrounding forest.