To create creative designs for your next shirt, start by brainstorming different ideas and concepts that resonate with you. Consider the message or theme you want to convey through the design. Ask yourself, will this look good on a dark colored background or a lighter colored background. Know that not all designs can work on all colors unless specifically design to work with all colors which may need an outline of black or white to separate colors. Research current trends and styles in the fashion industry to draw inspiration. Once you have a clear direction, sketch out your ideas on paper or use design software to create digital mock-ups. If possible try using different colored back grounds with your design. Experiment with different color combinations, typography, and graphic elements to bring your vision to life. Don’t be afraid to seek feedback from friends or potential customers to refine and improve your designs. Remember, the key to a successful shirt design is to stay true to your creative vision while also considering the preferences of your target audience.