So i suggest to add the following to your mod to make it even better!
1. make the texture size a factor 2. so 256x256px for example. Whatever size you choose i would scale them smaller to retain detail!

2. to remove the noloc text from your build menu category you can add the following in your localisation english furntiture.tyd file

Name of category "translated text"

Example
투슬리스 액자 / Toothless Art Set "Toothless Art set"

Garage "Garage"


3. If you want to add a image or logo to your menu category you should add into one of the paintings xml or tyd files the following under code tag:

xml is with the <>. tyd without.
furniture [
<IsIconic> name of category aka Toothless Art set</IsIconic>


4. easy fix for the no loc text is =

open console with ~ or rebind key in menu. type Generate_localization 투슬리스 액자 / Toothless Art Set and reupload to steam