If the theme can't be accessed using MTZ, try using his method. His channel has the apk directly. I've been trying it on my Mi 12 since last night and now it's still safe and still working.

Jika tema tidak dapat diakses menggunakan MTZ, coba gunakan metodenya. Salurannya memiliki apk secara langsung. Saya sudah mencobanya di Mi 12 saya sejak tadi malam dan sekarang masih aman dan masih berfungsi.