Add Reverb (#2121)

* Add reverb

* move to v3 folder

v3/dasky/reverb/reverb.json

@@ -0,0 +1,42 @@
+{
+  "name": "Reverb",
+  "vendorId": "0x8181",
+  "productId": "0x0001",
+  "matrix": { "rows": 7, "cols": 8 },
+  "menus": ["qmk_rgb_matrix"],
+  "keycodes": ["qmk_lighting"],
+  "layouts": {
+    "keymap": [
+        [{"r":15,"x":4},"1,1"],
+        [{"y":-0.75,"x":3},"1,0",{"x":1},"2,0"],
+        [{"y":-0.75,"x":1},"0,0","0,1",{"x":3},"2,1"],
+        [{"y":-0.5,"x":4},"1,3"],
+        [{"y":-0.75,"x":3},"1,2",{"x":1},"2,2"],
+        [{"y":-0.75,"x":1},"0,2","0,3",{"x":3},"2,3"],
+        [{"y":-0.5,"x":4},"1,5"],
+        [{"y":-0.75,"x":3},"1,4",{"x":1},"2,4"],
+        [{"y":-0.75,"x":1},"0,4","0,5",{"x":3},"2,5"],
+        [{"y":-0.5,"x":4},"1,7"],
+        [{"y":-0.75,"x":3},"1,6",{"x":1},"2,6"],
+        [{"y":-0.75,"x":1,"c":"#aaaaaa"},"0,6",{"c":"#cccccc"},"0,7",{"x":3},"2,7"],
+        [{"x":5,"c":"#777777"},"6,0"],
+        [{"y":-0.75,"x":6},"6,1"],
+        [{"r":30,"y":-3.05,"x":8.3},"6,2"],
+        [{"r":-30,"rx":15,"ry":8,"y":-4.7,"x":-6.3},"6,3"],
+        [{"r":-15,"y":-4.3,"x":-4,"c":"#cccccc"},"4,0"],
+        [{"y":-0.75,"x":-5},"3,1",{"x":1},"4,1"],
+        [{"y":-0.75,"x":-6},"3,0",{"x":3},"5,0","5,1"],
+        [{"y":-0.5,"x":-4},"4,2"],
+        [{"y":-0.75,"x":-5},"3,3",{"x":1},"4,3"],
+        [{"y":-0.75,"x":-6},"3,2",{"x":3},"5,2","5,3"],
+        [{"y":-0.5,"x":-4},"4,4"],
+        [{"y":-0.75,"x":-5},"3,5",{"x":1},"4,5"],
+        [{"y":-0.75,"x":-6},"3,4",{"x":3},"5,4","5,5"],
+        [{"y":-0.5,"x":-4},"4,6"],
+        [{"y":-0.75,"x":-5},"3,7",{"x":1},"4,7"],
+        [{"y":-0.75,"x":-6},"3,6",{"x":3},"5,6",{"c":"#aaaaaa"},"5,7"],
+        [{"x":-5,"c":"#777777"},"6,5"],
+        [{"y":-0.75,"x":-6},"6,4"]
+      ]
+  }
+}