feat: added support for unicode emojis (maybe)

info/info.py

@@ -13,7 +13,7 @@ from redbot.core.utils.common_filters import (
     filter_invites,
     escape_spoilers_and_mass_mentions
 )
-
+import aiohttp
 
 _ = T_ = Translator("General", __file__)
 
@@ -495,6 +495,18 @@ class Info(commands.Cog):
 
         await ctx.send(embed=data)
 
+    async def fetch_twemoji_url(self, unicode_emoji):
+        base_url = "https://twemoji.maxcdn.com/v/latest/72x72/"
+        emoji_codepoint = "-".join([hex(ord(char))[2:] for char in unicode_emoji])
+        emoji_url = f"{base_url}{emoji_codepoint}.png"
+
+        async with aiohttp.ClientSession() as session:
+            async with session.get(emoji_url) as response:
+                if response.status == 200:
+                    return emoji_url
+                else:
+                    return None
+
     @commands.command()
     @commands.guild_only()
     async def roleinfo(self, ctx, role: discord.Role, list_permissions: bool = False):
@@ -503,8 +515,8 @@ class Info(commands.Cog):
         icon = role.display_icon
         if isinstance(icon, discord.Asset):
             icon_url = icon.url
-        else:
-            icon_url = None
+        elif isinstance(icon, str):
+            icon_url = await self.fetch_twemoji_url(unicode_emoji=icon)
         permissions = role.permissions
         if role.color.value == 0:
             colorint = 10070709