Avoid using bright, unnatural, or overly saturated colors that can distract from the main scene. Avoid adding unnecessary details to the background that can create visual noise and distract from the raccoon and electric scooter. Avoid unrealistic or cartoonish depictions of the raccoon, helmet, and obstacle to maintain the photorealism of the scene. Avoid blurring or lack of detail in key image elements such as the raccoon's facial expression, the details of the electric scooter, and the textures of the urban environment.