Template for modifications:


Template for other decorations (icons, widgets, programs, etc.):

The Chinese have complicated the ability to install third-party themes in the MIUI 10, 11.
Options for installing third-party themes, from simple to complex:

1. Install Localized MIUI firmware with the presence of a patched theme manager (see topicFirmware, for example: Xiaomi.eu, MiuiPro, MultiROM, Masik в„ў and others);
2. Install Patched Theme Manager, suitable for your firmware (look under the spoilerTopics). But here it is worth remembering that this will only work onfully deodexed firmware;
3. If you have a stock firmware without root access, it is requireddesigner account with approved content
4. And the most inconvenient way: We parse the downloaded theme, at the end we write .zip, take the component (s) and drop them along the system / media / theme / default path, issue the 0644 rights, reboot and use the theme on which you are now.

The remaining methods for MIUI 10 have lost their relevance, or they are unstable. (critical systemui errors occur, themes crash on reboot or after some time). But maybe there will be fixes with updates: xpossed + xMIUI or Miui 8 Tweak , MI Theme Editor , MI Rape
If you know other 100% working methods, write in this topic.