Unlit Color Shader with Alpha support

UnlitAlpha.shader

Shader "Custom/UnlitAlpha" {
	Properties{
		_Color("Color", Color) = (0, 0, 0, 0.5)
	}
		SubShader{
				Lighting Off
				ZWrite Off
				Cull Back
				Blend SrcAlpha OneMinusSrcAlpha
				Tags{ "Queue" = "Transparent" }
				Color[_Color]
				Pass{
				}
	}
		FallBack "Unlit/Transparent"
}