Clue monitor looks much fancier and more authentic to the original design.

Assets/Shaders/UVGlow.shader

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+// Unity built-in shader source. Copyright (c) 2016 Unity Technologies. MIT license (see license.txt)
+
+// Simplified Diffuse shader. Differences from regular Diffuse one:
+// - no Main Color
+// - fully supports only 1 directional light. Other lights can affect it, but it will be per-vertex/SH.
+
+Shader "Carmen/UVGlow"
+{
+	Properties
+	{
+	}
+	SubShader
+	{
+		Tags { "RenderType"="Opaque" }
+		LOD 200
+
+		Pass {
+			Cull Off
+
+			CGPROGRAM
+			#include "UnityCG.cginc"
+
+			#pragma vertex vert
+			#pragma fragment frag
+
+			sampler2D _MainTex;
+			float4 _MainTex_ST;
+
+			CBUFFER_START(UnityPerMaterial)
+			uniform float4 _Emission;
+			CBUFFER_END
+
+			struct Data
+			{
+				float4 vertex : POSITION;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct V2F
+			{
+				float2 uv : TEXCOORD0;
+				float4 position : SV_POSITION;
+			};
+
+			
+			float3 Hue(float H)
+			{
+				return saturate(
+					float3(abs(H * 6 - 3) - 1,
+					2 - abs(H * 6 - 2),
+					2 - abs(H * 6 - 4)));
+			}
+
+			float4 HSVtoRGB(in float3 HSV)
+			{
+				return float4(((Hue(HSV.x) - 1) * HSV.y + 1) * HSV.z, 1);
+			}
+
+			
+			V2F vert(Data v)
+			{
+				V2F o;
+				o.uv = TRANSFORM_TEX(v.uv, _MainTex);
+				o.position = UnityObjectToClipPos(v.vertex);
+				return o;
+			}
+
+			fixed4 frag(V2F i) : SV_TARGET
+			{
+				return HSVtoRGB(float3(i.uv.x, 1.0, 1.0)) * (i.uv.y * 100.0);
+			}
+
+ENDCG
+		}
+	}
+
+	FallBack "VRChat/Mobile/Standard Lite"
+}

Assets/Shaders/UVGlow.shader.meta

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+guid: 68bb4901ce4fd904ba3b7c99b826e57d
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: