Various updates

.gitignore

@@ -70,3 +70,6 @@ crashlytics-build.properties
 # Temporary auto-generated Android Assets
 /[Aa]ssets/[Ss]treamingAssets/aa.meta
 /[Aa]ssets/[Ss]treamingAssets/aa/*
+
+# MacOS DS_Store
+.DS_Store

Assets/Images/Backgrounds/Materials/forest.mat

@@ -0,0 +1,132 @@
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