The text provides a step-by-step guide on how to customize the interface and themes in Huawei EMUI system. The steps include opening the Theme Store, choosing a theme, downloading and applying it, customizing individual elements, and saving the changes. The text concludes that users can personalize their devices using the Theme Store app.

Can I Customize the Interface and Themes in Huawei EMUI System?
Yes, you can customize the interface and themes in Huawei EMUI system. Here are some steps to do so:
Step 1: Open Theme Store
Firstly, open the Theme Store app on your Huawei device. You can find it in the app drawer or by searching for "Theme Store" in the settings.
Step 2: Choose a Theme
Once you have opened the Theme Store, browse through the available themes and select one that you like. You can filter the themes by category, popularity, or date added.
Step 3: Download and Apply Theme
After selecting a theme, click on the download button to download it to your device. Once downloaded, click on the apply button to apply the theme to your device.
Step 4: Customize Individual Elements
If you want to customize individual elements of the theme, such as the icon pack or wallpaper, you can do so by clicking on the customization button within the theme's page. From there, you can select which elements you want to customize and choose from the available options.
Step 5: Save Your Changes
Finally, once you have customized your theme to your liking, make sure to save your changes by clicking on the save button. Your customized theme will now be applied to your device.
In conclusion, Huawei EMUI system allows users to customize their interface and themes by using the Theme Store app. With just a few simple steps, you can personalize your device and make it unique to your style.