added alt text

Author: jules-kris

projects/build-a-conversational-game-in-p5js/build-a-conversational-game-in-p5js.mdx

@@ -62,11 +62,11 @@ The game is called *A Conversation*, and it’s a two-player game of Pong, but w
 
 <RoundedImage
   link="https://i.imgur.com/94X89Jo.gif"
-  description="" 
+  description="a gif of an illustrated game of pong where the paddles are people's heads and the ball is a text bubble" 
 />
 <RoundedImage
   link="https://i.imgur.com/dgqpb3M.png"
-  description="" 
+  description="a lose state of the game with thext that says The Conversation Got Awkward" 
   marginTop="16px"
 />