Two rooms joined together 

Room 1 : Main loading room with doors and portals

Room 2 : Side portal room with stairs 

Room 1 Textures : Main loading room (1Room1) - Textures start from M11 to M21

M11:  Back wall texture

M12: 1st Wall on Left 

M13: 1st Wall on Right

M14: Right Middle Wall 

M15: Left Middle Wall

M16: Left 3rd Wall

M17: Right 3rd Wall

M18: Celing

M19: Floor

M20: White light for portal

M21: Front Wall

Room 2 Textures : Neon stairway when you click one of the portals (0Room2) -Texutres from M00 to M10

M00: Inside of stairs (right)

M01: Main white portal in stair rooms

M02: Back wall opposite to main portal

M03: Border between back of wall and base of room

M04: Top Middle Ceiling

M05: Colour for bottom base of stairs

M06: Colour for top of Stairs

M07: Inside Of Stairs (left)

M08: Light tube under the stairs

M09: Neon square on Celing 

M10: Outside of Stairs + Background divider