Adding fog test in natural zone

maps/basic_setup.tscn

@@ -22,8 +22,8 @@ sky_material = SubResource( "PhysicalSkyMaterial_615c2" )
 [sub_resource type="Environment" id="Environment_n5kgx"]
 background_mode = 2
 sky = SubResource( "Sky_fa16p" )
-volumetric_fog_density = 0.3695
+volumetric_fog_enabled = true
-volumetric_fog_albedo = Color(0.945098, 0.721569, 1, 1)
+volumetric_fog_density = 0.0
 volumetric_fog_emission = Color(0.407843, 0.415686, 0.439216, 1)
 volumetric_fog_detail_spread = 1.60766
 

maps/textures/ta-brumes-02_01.png.import

@@ -0,0 +1,26 @@
+[remap]
+
+importer="3d_texture"
+type="StreamTexture3D"
+uid="uid://mnqonf3lhid4"
+path="res://.godot/imported/ta-brumes-02_01.png-2ac6b2368ed6c7bbfb12796b1035f33f.stex3d"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://maps/textures/ta-brumes-02_01.png"
+dest_files=["res://.godot/imported/ta-brumes-02_01.png-2ac6b2368ed6c7bbfb12796b1035f33f.stex3d"]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/bptc_ldr=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+slices/horizontal=8
+slices/vertical=8