An intricate and detailed illustration of a futuristic drug delivery system inside the human body. Showcase nanotechnology devices or microscopic capsules navigating through the bloodstream, targeting specific cells or organs. The image should highlight the contrast between healthy and affected areas, using vibrant colors to represent the flow of medication. Render in a realistic, scientific art style with high-definition visuals, emphasizing innovation in medical technology, Detailed illustration of a futuristic drug delivery system inside a human body. Nanotechnology devices navigate through the bloodstream. Focus on targeting specific cells. Highlight contrast between healthy and affected areas. Use vibrant colors for medication flow. Render in realistic scientific art style with high-definition visuals. Emphasize medical technology innovation