Amazfit Watch faces

I had the same problem. Easy to erroneously flash a Bip firmware onto the Bip Lite, and then original firmware is nowhere to be found with Google. 😱

But, I got lucky and by following advice on the Gadgetbridge wiki I found the OTA firmware for the Bip Lite at: /data/data/com.xiaomi.hm.health/files ...

How do I convert this to RES file or FW file?