發光星雲下異星世界中的孤獨裝甲騎士

A solitary knight in ornate, glowing armor stands on a desolate, alien planet, gazing at a nebula-filled sky. Giant, crystalline flora sprouts from the ochre ground. The scene is rendered with dramatic cinematic lighting, evoking a sense of grand adventure and mystery. The style is a fusion of epic fantasy concept art and subtle surrealism, with a painterly texture.