✨ Add water shader by Atlas and, flip some faces and experiment with animations

Assets/Bakery/ftFarSphereDilate.shader

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+// 1px dilate
+
+Shader "Hidden/ftFarSphereDilate"
+{
+    Properties
+    {
+    }
+    SubShader
+    {
+        // No culling or depth
+        Cull Off ZWrite Off ZTest Always
+
+        Pass
+        {
+            CGPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+
+            #include "UnityCG.cginc"
+
+            struct v2f
+            {
+                float4 vertex : SV_POSITION;
+                float2 uv : TEXCOORD0;
+            };
+
+            v2f vert (uint id : SV_VertexID)
+            {
+                v2f o;
+                float4 pos[6];
+                pos[0] = float4(-1, -1, 0.5, 1);
+                pos[1] = float4(-1,  1, 0.5, 1);
+                pos[2] = float4(1,   1, 0.5, 1);
+
+                pos[3] = float4(1,   1, 0.5, 1);
+                pos[4] = float4(1,  -1, 0.5, 1);
+                pos[5] = float4(-1,  -1, 0.5, 1);
+
+                o.vertex = pos[id];
+                o.uv = o.vertex.xy * 0.5f + 0.5f;
+                o.uv.y = 1.0f - o.uv.y;
+                return o;
+            }
+
+            sampler2D _MainTex;
+            float _InvCubeSize;
+
+            float4 frag (v2f i) : SV_Target
+            {
+                float4 c = tex2Dlod(_MainTex, float4(i.uv,0,0));
+                if (c.a > 0) return c;
+
+                int dilate = 1;
+                for(int y=-dilate; y<=dilate; y++)
+                {
+                    for(int x=-dilate; x<=dilate; x++)
+                    {
+                        float4 c2 = tex2Dlod(_MainTex, float4(i.uv + float2(x,y) * _InvCubeSize,0,0));
+                        if (c2.a > 0) c = c2;
+                    }
+                }
+
+                return c;
+            }
+            ENDCG
+        }
+    }
+}