diff --git a/Assets/models/floor_ceiling_hr_4.glb b/assets/models/floor_ceiling_hr_4.glb
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4.glb
rename to assets/models/floor_ceiling_hr_4.glb
diff --git a/Assets/models/floor_ceiling_hr_4.glb.import b/assets/models/floor_ceiling_hr_4.glb.import
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4.glb.import
rename to assets/models/floor_ceiling_hr_4.glb.import
diff --git a/Assets/models/floor_ceiling_hr_4_concrete_hr_1.png b/assets/models/floor_ceiling_hr_4_concrete_hr_1.png
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4_concrete_hr_1.png
rename to assets/models/floor_ceiling_hr_4_concrete_hr_1.png
diff --git a/Assets/models/floor_ceiling_hr_4_concrete_hr_1.png.import b/assets/models/floor_ceiling_hr_4_concrete_hr_1.png.import
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4_concrete_hr_1.png.import
rename to assets/models/floor_ceiling_hr_4_concrete_hr_1.png.import
diff --git a/Assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png b/assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png
rename to assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png
diff --git a/Assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png.import b/assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png.import
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png.import
rename to assets/models/floor_ceiling_hr_4_tiles_floor_hr_2.png.import
diff --git a/Assets/models/floor_ceiling_hr_4_wall_hr_2.png b/assets/models/floor_ceiling_hr_4_wall_hr_2.png
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4_wall_hr_2.png
rename to assets/models/floor_ceiling_hr_4_wall_hr_2.png
diff --git a/Assets/models/floor_ceiling_hr_4_wall_hr_2.png.import b/assets/models/floor_ceiling_hr_4_wall_hr_2.png.import
similarity index 100%
rename from Assets/models/floor_ceiling_hr_4_wall_hr_2.png.import
rename to assets/models/floor_ceiling_hr_4_wall_hr_2.png.import
diff --git a/Assets/models/simple-character-psx.glb b/assets/models/simple-character-psx.glb
similarity index 100%
rename from Assets/models/simple-character-psx.glb
rename to assets/models/simple-character-psx.glb
diff --git a/Assets/models/simple-character-psx.glb.import b/assets/models/simple-character-psx.glb.import
similarity index 100%
rename from Assets/models/simple-character-psx.glb.import
rename to assets/models/simple-character-psx.glb.import
diff --git a/Assets/models/simple-character-psx_character_256.png b/assets/models/simple-character-psx_character_256.png
similarity index 100%
rename from Assets/models/simple-character-psx_character_256.png
rename to assets/models/simple-character-psx_character_256.png
diff --git a/Assets/models/simple-character-psx_character_256.png.import b/assets/models/simple-character-psx_character_256.png.import
similarity index 100%
rename from Assets/models/simple-character-psx_character_256.png.import
rename to assets/models/simple-character-psx_character_256.png.import
diff --git a/Assets/Textures/Skyboxes/skybox_emx_19.png b/assets/textures/skyboxes/skybox_emx_19.png
similarity index 100%
rename from Assets/Textures/Skyboxes/skybox_emx_19.png
rename to assets/textures/skyboxes/skybox_emx_19.png
diff --git a/Assets/Textures/Skyboxes/skybox_emx_19.png.import b/assets/textures/skyboxes/skybox_emx_19.png.import
similarity index 100%
rename from Assets/Textures/Skyboxes/skybox_emx_19.png.import
rename to assets/textures/skyboxes/skybox_emx_19.png.import
diff --git a/Docs/01_Concept.md b/docs/01_concept.md
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rename from Docs/01_Concept.md
rename to docs/01_concept.md