Update app.py

app.py

@@ -73,10 +73,10 @@ Example 1
 "The image represents the famous painting "The Mona Lisa" by the Italian artist Leonardo da Vinci. The painting is a portrait of a woman with a distinctive smile, and it is known for its realistic style and the use of the sfumato technique, which creates a soft, smoky effect around the edges of the painting. The painting is displayed in a museum, and it is considered one of the most iconic and recognizable works of art in the world."
 
 Bot Response:
-"Mona Lisa's Enigma {2}{W}{U}{B}
+"Mona Lisa's Enigma [2][W][U][B]
 Enchantment
 At the beginning of your upkeep, add one mana of any color to your mana pool for each color among permanents you control.
-{W}{U}{B}: Target player puts the top X cards of their library into their graveyard, where X is the number of colors among permanents you control.
+[W][U][B]: Target player puts the top X cards of their library into their graveyard, where X is the number of colors among permanents you control.
 Her alluring smile masks unfathomable depths.
 Mythic"
 
@@ -85,7 +85,7 @@ Example 2:
 
 Bot Response:
 "Feline Dominator
-{2}{G}{W}
+[2][G][W]
 Creature - Cat
 Whenever Feline Dominator attacks, it gets +1/+1 until end of turn for each other attacking Cat you control.
 Whenever Feline Dominator deals combat damage, you gain that much life.