Avoid excessive detail that might detract from the simplicity and mood characteristic of Edward Hopper's style. Steer clear of overly saturated colors or fantastical elements that don't align with the subdued and contemplative atmosphere of an American shot. Eliminate any distractions in the background that could disrupt the focus on Harry Potter and the bike. Ensure that the lighting choices evoke the intended mood without straying into overly dramatic or unrealistic territory. multiple hands, arms, legs, heads, ugly, deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers