*Note: I will be making different colours, and I will be fixing the Big blue particles from the fizzlers in Test chamber 15. The colours im thinking of are An Ice Blue and Purple, Blue and Red, Yellow and red, and A Green and purple.
Simply Reskins of Portal. Portals are Green/Orange, Fizzler is Green and Fizzler particles are green,Aperture Science Pillar is Blank with green glow instead of orange, Speakers have green glow, "Vert Door" has green light, Electricity is green instead of blue, Tube light removed, Green and orange lights on Portal gun, Crosshair to match Portals, Office chair, Keaboard and mouse, Computer, Scaffold light beam... and thats pretty much it. :D
*There is a Glitch with the crosshair when you obtain the Blue portal device it has the dual portal device crosshair. I dont know how to fix it.
To install Place the vtf/vmts in the corresponding folders. If you dont have these folders already made, Place the folders in Steam/steamapps/(USERNAME HERE)/Portal/portal