Update app.py

app.py

@@ -1,5 +1,6 @@
 import gradio as gr
 import requests
+from bs4 import BeautifulSoup
 
 def execute(code_snippet, lang):
     lang_param = None
@@ -8,11 +9,12 @@ def execute(code_snippet, lang):
         case "C++": lang_param = "cpp"
         case "C#": lang_param = "cs"
         case _: lang_param = lang.lower()
-    
+
+    # FIXME: ERROR HANDLING
     res = requests.request("POST", f"https://try.w3schools.com/try_{lang_param}.php", data={
         "code": code_snippet
     })
-    return res.text
+    return BeautifulSoup(res.text, "html.parser").find_all("pre")[0].string
 
 demo = gr.Interface(
     fn=execute,