Update app.py

app.py

@@ -1,9 +1,11 @@
+import tkinter as tk
+from tkinter import scrolledtext
 import random
 
+
 class ChatBot:
-    def __init__(self, name="PyBot"):
+    def __init__(self, name="Sophia"):
         self.name = name
-        self.memory = {}
         self.responses = {
             "greeting": [
                 "Hey there! 👋",
@@ -36,17 +38,54 @@ class ChatBot:
         intent = self.understand(user_input)
         return random.choice(self.responses[intent])
 
-    def chat(self):
-        print(f"{self.name}: Hi! I'm {self.name}. Type 'quit' to end.")
-        while True:
-            user_input = input("You: ")
+
+class ChatInterface:
+    def __init__(self, bot):
+        self.bot = bot
+
+        self.window = tk.Tk()
+        self.window.title(f"{self.bot.name} ChatBot")
+        self.window.geometry("500x600")
+
+        # Chat history display
+        self.chat_area = scrolledtext.ScrolledText(self.window, wrap=tk.WORD, state="disabled")
+        self.chat_area.pack(padx=10, pady=10, fill=tk.BOTH, expand=True)
+
+        # User input field
+        self.entry = tk.Entry(self.window, font=("Arial", 14))
+        self.entry.pack(padx=10, pady=10, fill=tk.X)
+        self.entry.bind("<Return>", self.send_message)
+
+        # Send button
+        self.send_button = tk.Button(self.window, text="Send", command=self.send_message)
+        self.send_button.pack(pady=5)
+
+        # Welcome message
+        self.display_message(f"{self.bot.name}: Hi! I'm {self.bot.name}. Type 'quit' to end.")
+
+    def display_message(self, message):
+        self.chat_area.config(state="normal")
+        self.chat_area.insert(tk.END, message + "\n")
+        self.chat_area.config(state="disabled")
+        self.chat_area.yview(tk.END)
+
+    def send_message(self, event=None):
+        user_input = self.entry.get().strip()
+        if user_input:
+            self.display_message(f"You: {user_input}")
             if user_input.lower() in ["quit", "exit"]:
-                print(f"{self.name}: It was nice chatting with you. Bye!")
-                break
-            reply = self.respond(user_input)
-            print(f"{self.name}: {reply}")
+                self.display_message(f"{self.bot.name}: It was nice chatting with you. Bye!")
+                self.window.after(2000, self.window.destroy)
+                return
+            response = self.bot.respond(user_input)
+            self.display_message(f"{self.bot.name}: {response}")
+        self.entry.delete(0, tk.END)
+
+    def run(self):
+        self.window.mainloop()
 
 
 if __name__ == "__main__":
     bot = ChatBot("Sophia")
-    bot.chat()
+    gui = ChatInterface(bot)
+    gui.run()