diff --git a/hdl/pattern/moving_pix.sv b/hdl/pattern/moving_pix.sv
new file mode 100644
index 0000000..9333899
--- /dev/null
+++ b/hdl/pattern/moving_pix.sv
@@ -0,0 +1,77 @@
+`timescale 1ns / 1ps
+`include "common/evt_counter.sv"
+`default_nettype none  // prevents system from inferring an undeclared logic (good practice)
+
+
+module moving_pix #(
+    parameter int CLOCK_SPEED = 100_000_000,  // 100MHz
+    parameter int NUM_LEDS = 20, // !!! ASSUMES STRAND DRIVER HAS MORE LEDS (next_led_request >= NUM_LEDS)
+    parameter int FRAMES_PER_LED = 100,
+    parameter int COLOR_WIDTH = 8,
+    parameter int GREEN_VAL = 8'hFF,
+    parameter int RED_VAL = 8'hFF,
+    parameter int BLUE_VAL = 8'hFF,
+    localparam int LED_COUNTER_WIDTH = $clog2(NUM_LEDS),
+    localparam int FRAME_COUNTER_WIDTH = $clog2(FRAMES_PER_LED)
+    )
+    (
+    input wire rst_in,  // active high
+    input wire clk_in,  // 100MHz
+    input wire [LED_COUNTER_WIDTH-1:0] next_led_request,
+    input wire request_valid,
+    output logic [COLOR_WIDTH-1:0] green_out,
+    output logic [COLOR_WIDTH-1:0] red_out,
+    output logic [COLOR_WIDTH-1:0] blue_out,
+    output logic color_ready
+    );  
+
+    logic [LED_COUNTER_WIDTH-1:0] current_pixel_idx;
+    logic [LED_COUNTER_WIDTH-1:0] last_pixel_request;
+    logic [FRAME_COUNTER_WIDTH-1:0] num_strand_frames;
+    logic cur_pix_displayed;
+    assign cur_pix_displayed = ((last_pixel_request != next_led_request) && (last_pixel_request == current_pixel_idx));
+    logic displayed_prev_led;
+
+    always_ff @(posedge clk_in) begin
+        if (rst_in) begin
+            // Reset all states
+            current_pixel_idx <= 0;
+            last_pixel_request <= next_led_request;
+            num_strand_frames <= 0;
+            green_out <= 8'h00;
+            red_out <= 8'h00;
+            blue_out <= 8'h00;
+            color_ready <= 0;
+            displayed_prev_led <= 0;
+        end else begin
+            // Update num_strand_frames too keep track of how many frames we display current_pixel_idx
+            last_pixel_request <= next_led_request;
+            if (cur_pix_displayed) begin
+                if (num_strand_frames == FRAMES_PER_LED - 1) begin
+                    // Increment current pixel index to display
+                    current_pixel_idx <= (current_pixel_idx == NUM_LEDS - 1) ? 0 : current_pixel_idx + 1;
+                    displayed_prev_led <= 1;
+                end else begin
+                    displayed_prev_led <= 0;
+                end
+                // handle looping and skipping next led on last frame of current led
+                num_strand_frames <= (displayed_prev_led) ? 0 :  (num_strand_frames == FRAMES_PER_LED - 1) ? 0 : num_strand_frames + 1;
+            end
+
+            // Respond to requests
+            if (next_led_request == current_pixel_idx && !displayed_prev_led) begin
+                green_out <= GREEN_VAL;
+                red_out <= RED_VAL;
+                blue_out <= BLUE_VAL;
+                color_ready <= 1;
+            end else begin
+                green_out <= 8'h00;
+                red_out <= 8'h0A;
+                blue_out <= 8'h00;
+                color_ready <= 1;
+            end
+        end
+    end
+
+endmodule
+`default_nettype wire
\ No newline at end of file
diff --git a/hdl/top_level.sv b/hdl/top_level.sv
index ca1921a..7e819da 100644
--- a/hdl/top_level.sv
+++ b/hdl/top_level.sv
@@ -1,6 +1,7 @@
 `timescale 1ns / 1ps  // (comment to prevent autoformatting)
 `include "driver/led_driver.sv"
 `include "pattern/pat_gradient.sv"
+`include "pattern/moving_pix.sv"
 `include "clk/cw_hdmi_clk_wiz.v"
 `include "clk/cw_fast_clk_wiz.v"
 `include "cam/camera_reader.sv"
@@ -17,10 +18,11 @@
 `default_nettype none
 
 module top_level #(
-    parameter int NUM_LEDS = 10,
+    parameter int NUM_LEDS = 50,
     parameter int COLOR_WIDTH = 8,
     localparam int CounterWidth = $clog2(NUM_LEDS)
 ) (
+    
     input  wire         clk_100mhz,
     output logic [15:0] led,
     // camera bus
@@ -53,17 +55,31 @@ module top_level #(
     logic [CounterWidth-1:0] next_led_request;
 
     // instantiate pattern modules
-    pat_gradient #(
+    // pat_gradient #(
+    //     .NUM_LEDS(NUM_LEDS),
+    //     .COLOR_WIDTH(COLOR_WIDTH)
+    // ) pat_gradient_inst (
+    //     .rst_in(sys_rst_led),
+    //     .clk_in(clk_100_passthrough),
+    //     .next_led_request(next_led_request),
+    //     .red_out(next_red),
+    //     .green_out(next_green),
+    //     .blue_out(next_blue),
+    //     .color_valid(color_valid)
+    // );
+    // instantiate moving_pix module
+    moving_pix #(
         .NUM_LEDS(NUM_LEDS),
         .COLOR_WIDTH(COLOR_WIDTH)
     ) pat_gradient_inst (
         .rst_in(sys_rst_led),
         .clk_in(clk_100_passthrough),
         .next_led_request(next_led_request),
-        .red_out(next_red),
+        .request_valid(1),
         .green_out(next_green),
+        .red_out(next_red),
         .blue_out(next_blue),
-        .color_valid(color_valid)
+        .color_ready(color_valid)
     );
 
     // instantiate led_driver module
diff --git a/sim/test_moving_pix.py b/sim/test_moving_pix.py
new file mode 100644
index 0000000..7ec7731
--- /dev/null
+++ b/sim/test_moving_pix.py
@@ -0,0 +1,86 @@
+import os
+import sys
+from pathlib import Path
+import typing
+from collections import deque
+
+import cocotb
+from cocotb.clock import Clock
+from cocotb.runner import get_runner
+from cocotb.triggers import ClockCycles, FallingEdge, RisingEdge
+
+NUM_LEDS = 5
+NUM_FRAMES_PER_LED = 4
+
+
+@cocotb.test()
+async def test_a(dut):
+    """Test for driving first pixel a correct color"""
+    dut._log.info("Starting...")
+    cocotb.start_soon(Clock(dut.clk_in, 10, units="ns").start())
+
+    await ClockCycles(dut.clk_in, 2)  # check the pre-reset behavior
+
+    # Reset
+    dut.rst_in.value = 1
+    await ClockCycles(dut.clk_in, 3)
+    await FallingEdge(dut.clk_in)
+    dut.rst_in.value = 0
+    dut.next_led_request.value = 0
+
+    # Start Driving
+    for pix in range(NUM_LEDS):
+        for frame in range(NUM_FRAMES_PER_LED):
+            for request in range(NUM_LEDS):
+                # Iterate through the strand
+                await RisingEdge(dut.clk_in)
+                dut.next_led_request.value = request
+                await FallingEdge(dut.clk_in)
+                await ClockCycles(dut.clk_in, 120)
+                dut._log.info(f"Checking pixel {pix} frame {frame}")
+                dut._log.info(f"g: {dut.green_out.value}, r: {dut.red_out.value}, b: {dut.blue_out.value}")
+                if pix == request:
+                    assert dut.green_out.value == 0xFF
+                    assert dut.red_out.value == 0xFF
+                    assert dut.blue_out.value == 0xFF
+                else:
+                    assert dut.green_out.value == 0
+                    assert dut.red_out.value == 0
+                    assert dut.blue_out.value == 0
+                
+
+def is_runner():
+    """Moving pixel tester"""
+    hdl_toplevel_lang = os.getenv("HDL_TOPLEVEL_LANG", "verilog")
+    sim = os.getenv("SIM", "icarus")
+    proj_path = Path(__file__).resolve().parent.parent
+    sys.path.append(str(proj_path / "sim" / "model"))
+    sources = [proj_path / "hdl" / "pattern" / "moving_pix.sv"]
+    build_test_args = ["-Wall"]
+    parameters = {
+        "NUM_LEDS": NUM_LEDS,
+        "FRAMES_PER_LED": NUM_FRAMES_PER_LED,
+    }
+    sys.path.append(str(proj_path / "sim"))
+    runner = get_runner(sim)
+    runner.build(
+        sources=sources,
+        hdl_toplevel="moving_pix",
+        includes=[proj_path / "hdl"],
+        always=True,
+        build_args=build_test_args,
+        parameters=parameters,
+        timescale=("1ns", "1ps"),
+        waves=True,
+    )
+    run_test_args = []
+    runner.test(
+        hdl_toplevel="moving_pix",
+        test_module="test_moving_pix",
+        test_args=run_test_args,
+        waves=True,
+    )
+
+
+if __name__ == "__main__":
+    is_runner()