Add twitter video link for 08-74HC595-Snake

08-74HC595-Snake/08-74HC595-Snake.ino

@@ -49,9 +49,7 @@ int8_t tail_length = 2;
 uint32_t gamespeed;
 uint32_t lastupdate;
 uint32_t difficulty = 0;
-uint8_t pad1 = 0;
 uint8_t score = 0;
-uint8_t pad2 = 0;
 uint8_t open_indexes[64] = {0};
 
 Button btn_left = {PIN_BUTTON_LEFT, 0, LOW, BUTTON_STABLETIME, 0};
@@ -186,6 +184,8 @@ void place_random_entity(int8_t eflags, int8_t set_player)
 	if ( open_positions == 0 ) {
 		// This is a win condition!
 		gamestate = GAMESTATE_WIN;
+		delta_x = 0;
+		delta_y = 0;
 		return;
 	}
 	

08-74HC595-Snake/README.md

@@ -6,6 +6,8 @@ This project uses 3 74HC595 serial to parallel shift registers, a 7-segment disp
 
 This was easily the most challenging project so far, taking me almost two weeks to get it working right. I wound up having to break the project out across 4 separate breadboards. The breadboards look as gross in real life as it does in Fritzing.
 
+[Here is a video of it working](https://x.com/AKLabsDotNet/status/2067645849258103188?s=20)
+
 # Lessons Learned
 
 * C has admitted design flaws