module round_win_anim(input clk, next, reset, output light1, light2, light3, light4, light5, light6, light7, light8, done);

	reg [3:0] state, nState;

	initial begin
		state <= 4'b0000;
	end

	always @ (negedge clk) begin

		state <= nState;

	end

	always @ (*) begin

		if (~reset) begin
			if (state == 4'b1111)
				nState = 4'b1111;
			else
				if (next)
					nState = state + 4'b0001;
				else
					nState = state;
		end
		else begin
			nState = 4'b0000;
		end
	end

	assign light1 = state[0];
	assign light2 = ~state[0];
	assign light3 = state[0];
	assign light4 = ~state[0];
	assign light5 = state[0];
	assign light6 = ~state[0];
	assign light7 = state[0];
	assign light8 = ~state[0];

	assign done = (state == 4'b1111);

endmodule