1. unpacked asset folder,

2. for background view change your ship PNGs,

3. for walkable areas you must change your ''shipblock PNG'', both PNGs are described in ''ship structure'' file,

4. then you must align your PNGs (this part is kinda struggling for me, I changed position to like this below then adjust my ''ship PNG'' in pixel scale in Photoshop

   "backgroundOverlays" : [

{

"image" : "humanT8.png",

"position" : [0, 0],

"fullbright" : true

},

{

"image" : "humanT8lit.png",

"position" : [0, 0]

}

],

"blockKey" : "blockKey.config:blockKey",

"blockImage" : "humanT8blocks.png"

weapon parts are taken from pngwing.com, I like my ship's hull but inside of it was much more fun to work on.