To create a realistic mockup, you will need to use a tool or software program that allows you to manipulate 3D models or images. Some popular options for creating realistic mockups include Adobe Photoshop, Sketch, InVision Studio, Figma, and Adobe XD. These tools often have built-in mockup templates or features that you can use to quickly and easily create realistic-looking mockups.

Here are some steps you can follow to create a realistic mockup:

  1. Choose a template or create a new blank mockup project in your chosen software.
  2. Import the design or product image that you want to use for your mockup.
  3. Adjust the 3D model or image to match the product or design, including sizing, positioning, and orientation.
  4. Add any additional elements or details to the mockup, such as shadows, lighting, textures, or backgrounds.
  5. Preview and test the mockup to ensure that it looks realistic and accurately represents the product or design.
  6. Make any necessary adjustments to the mockup until you are satisfied with the result.
  7. Save and export the mockup to share it with others.