Good work.
A few words of advice
If you don't have the original disassembly kit, be really careful with the LCD, it's as crunchy as anything. Heat a lot (100-120C) and if you're careful, a few drops of isopropyl will dissolve the annoying double-sided tape - but don't pour it there (you'll destroy the display), just a few drops and always wait a bit and move the pry bar Most pry bars for separating the LCD from the frame are very thick, it is better to use durable foil, metal plates or high-quality paper playing cards.
Don't be lazy to remove the SIM box and taptic engine, it will be easier to remove the straps under the battery. If you have twitches, isopropyl and heat will help ''''
Before gluing it (I recommend the original gluing kit), carefully clean the surfaces so that there are no old tape clumps and verify all functions. Do the programming of the original battery on the disassembled piece and all tests including face ID, SIM card, vibrations, if you play with shuffling electronics and JCID cable