LEGO Star Wars Clone Shock Trooper Mech (75448) upgrade

Hope this qualifies as a M.O.C. - it was initially just a color scheme change to white&dark red, as it is very red. The back side of the set looked also quite unfinished, so I hope it looks good to you too (looking for the set number I also came across the AT-RT alternate build, so it was a good idea afterall).

https://preview.redd.it/tmfbae3n0xlh1.jpg?width=2448&format=pjpg&auto=webp&s=0a59aca1bb9d5e09ac7f8d89eb96799c6b9c0f73

https://preview.redd.it/ukcmfo2n0xlh1.jpg?width=2448&format=pjpg&auto=webp&s=8e455ad560f068d9cb914f6f2589d893bc49fe4c

https://preview.redd.it/zhvtan2n0xlh1.jpg?width=2448&format=pjpg&auto=webp&s=eaca1a210538f7547ee2dd6961dad8efff60d212

https://preview.redd.it/qiub6n2n0xlh1.jpg?width=2448&format=pjpg&auto=webp&s=f2ba84fe7c515d79358838f35bdd284bac03d42a

https://preview.redd.it/lzpq7f3n0xlh1.jpg?width=2448&format=pjpg&auto=webp&s=77be02dc3078b2a76c6c06d79279b582e57edb82