Albert Einstein levitating gracefully in midair, with a serene expression as he inhales from a joint; ethereal, swirling plumes of smoke encircle him. Vivid hallucinations of complex mathematical equations, shimmering galaxies, and vibrant cosmic nebulae drift in the air around him, blending into an awe-inspiring psychedelic panorama. The scene is captured in stunning photorealism, with intricate volumetric smoke enhancing the surreal, dreamlike atmosphere.