I don´t know what you mean, but my idea was only to change the left sidebar (if you want) to have some more other looks.
It´s not necessary to take this design directly, maybe some different one.
GR
MaxDeus
Forgive me for the semibumb, but Lewin was trying to say that you can try to make your own sidebar if you want. If you are not familiar with replacing images in KaM here is how you do it:
1) Follow Lewin's instructions on exporting resources: Press F11 -> Export Data -> Resources -> GUIMain.rx. This will export the GUI images.
2) Go to your export folder. It should be something like C:\KaMRemake\Export
3) Find the image you want to replace and note its name. For example, if you wanted to replace example.png, you'd need to copy the name "example" (actual names are more like "07124_1.png" or something ineligible like that)
4) Make an image with the photo editor of your choice and save it with the same exact name as the image you want to replace.
5) Make a folder in your main Remake directory called "Sprites"
6 Place your new image into the folder and you should be good to go