Create a high-resolution conceptual 3D render image of a rebellious punk Medusa from Greek mythology, featuring her wild, snake-entwined hair in disarray. She strikes a bold, informal pose while donning a studded leather jacket. Medusa fiercely plays an electric guitar, a cascade of vibrant energy surrounding her, and casually holds a whiskey bottle in the other hand. Capture the scene with a gritty urban backdrop, reflecting a sense of raw punk energy, while retaining a photorealistic quality trending on artstation. Employ 8K and 4K resolution for an octane render, maintaining the essence of a legendary figure intertwined with modern punk culture.