1. Open the "Diamond Painting ASMR Coloring" app on your mobile device.

2. Browse through the available painting templates and select the one you want to work on.

3. Once the painting loads, you will see a grayscale image with numbered or lettered sections.

4. At the bottom of the screen, select a colorful diamond from the palette. Each diamond corresponds to a specific number or letter on the painting.

5. Drag your finger across the canvas to place the diamonds over the matching numbered or lettered areas.

6. Use zoom gestures, such as pinching in and out, to focus on detailed areas and place diamonds more accurately.

7. Continue selecting diamonds and filling in the canvas until the entire painting is covered with sparkling gems.

8. Listen to the relaxing ASMR sound effects as you drag and place diamonds for a calming experience.

9. Once the painting is complete, admire your shiny, luxurious artwork.

10. Save or share your finished painting with friends, or move on to the next template to keep creating.