build update

Shaders/build_transparent.gdshader

@@ -1,11 +1,13 @@
 shader_type spatial;
 uniform float alpha;
+uniform vec3 color;
+
 void vertex() {
 	// Called for every vertex the material is visible on.
 }
 
 void fragment() {
-	ALBEDO = vec3(0,1.0,0);
+	ALBEDO = color;
 	ALPHA = alpha;
 }