diff --git a/top.v b/top.v
new file mode 100644
index 0000000..491b265
--- /dev/null
+++ b/top.v
@@ -0,0 +1,15 @@
+module top(
+    input  wire       CLOCK_50,
+    input  wire [4:4] D_INP,
+    output wire       WS2812_OUT
+);
+
+    omdazz_WS2812b #(
+        .WS2812_NUM(10 - 1),
+        .CLK_FRE(50_000_000)
+    ) u_ws2812 (
+        .CLOCK_50(CLOCK_50),
+        .WS2812  (WS2812_OUT)
+    );
+
+endmodule
\ No newline at end of file