Consider using quotes, phrases, or images that inspire you to create inspirational wall art. You can make your own design with software like Canva or get inspiration from a free stock image website. When you have finished your design, print it on high-quality paper or have it printed at a nearby print shop. You can also create a custom design with stencils or vinyl cutting machines and apply it directly to the wall. Finally, to enhance the impact of the inspirational wall art, consider adding additional decorative elements such as frames or lighting.