Avoid portraying a dystopian or apocalyptic future that might evoke feelings of despair or fear. Steer clear of excessive pollution or environmental degradation that could send a negative message about the consequences of human actions. Refrain from using dark and ominous colors that create a foreboding atmosphere. Ensure that the 3D image does not depict any negative consequences of technology, such as loss of privacy or loss of human connection. Keep the focus on a positive and hopeful vision of the future, rather than dwelling on potential drawbacks or challenges., ugly, deformed, noisy, blurry, distorted, grainy