diff --git a/llamaVisionApp.py b/llamaVisionApp.py
index b849f5d..1581a49 100644
--- a/llamaVisionApp.py
+++ b/llamaVisionApp.py
@@ -1,3 +1,16 @@
+"""
+File: llamaVisionApp.py
+Author: Martin Rattensberger
+Description: A GUI application for interacting with a local Llama vision model.
+             Users can upload images or PDFs and ask questions about them.
+Date: 11.11.2024 # Replace with actual date
+Version: 1.0
+Development Environment: Visual Studio Code with Continue.ai (Claude Sonnet 3.5)
+
+This script creates a tkinter-based GUI for uploading images or PDFs,
+sending them to a local Llama 3.2 vision model, and displaying the results.
+"""
+
 import tkinter as tk
 from tkinter import filedialog, scrolledtext
 import ollama
@@ -5,6 +18,8 @@ from PIL import Image
 import fitz  # PyMuPDF library for handling PDFs
 import io
 import base64
+import threading
+import time
 
 class LlamaVisionApp:
     def __init__(self, master):
@@ -19,21 +34,22 @@ class LlamaVisionApp:
         self.filename_label = tk.Label(master, text="No file selected")
         self.filename_label.pack()
 
-        # Question input
-        self.question_entry = tk.Entry(master, width=50)
+        # Question input - now larger
+        self.question_entry = tk.Text(master, width=50, height=3)  # Changed from Entry to Text
         self.question_entry.pack(pady=10)
-        self.question_entry.insert(0, "What is in this image?")
+        self.question_entry.insert(tk.END, "What is in this image?")
 
         # Submit button
         self.submit_button = tk.Button(master, text="Submit", command=self.submit_question)
         self.submit_button.pack()
 
-        # Response display - now 3 times larger
-        self.response_text = scrolledtext.ScrolledText(master, width=60, height=30)  # Height increased from 10 to 30
+        # Response display
+        self.response_text = scrolledtext.ScrolledText(master, width=60, height=30)
         self.response_text.pack(pady=10)
 
         self.file_path = None
         self.image_data = None
+        self.processing = False
 
     def upload_file(self):
         self.file_path = filedialog.askopenfilename(filetypes=[("Image files", "*.png *.jpg *.jpeg *.gif"), ("PDF files", "*.pdf")])
@@ -57,10 +73,32 @@ class LlamaVisionApp:
 
     def submit_question(self):
         if not self.image_data:
+            self.response_text.delete('1.0', tk.END)  # Clear previous response
             self.response_text.insert(tk.END, "Please upload an image or PDF first.\n")
             return
 
-        question = self.question_entry.get()
+        question = self.question_entry.get('1.0', tk.END).strip()  # Get text from Text widget
+        # Clear previous response
+        self.response_text.delete('1.0', tk.END)
+            
+        # Start processing animation
+        self.processing = True
+        threading.Thread(target=self.processing_animation).start()
+
+        # Run the Llama model in a separate thread
+        threading.Thread(target=self.run_llama_model, args=(question,)).start()
+
+    def processing_animation(self):
+        animation = "|/-\\"
+        i = 0
+        while self.processing:
+            self.response_text.delete('1.0', tk.END)
+            self.response_text.insert(tk.END, f"Processing {animation[i % len(animation)]}")
+            self.master.update_idletasks()
+            time.sleep(0.1)
+            i += 1
+
+    def run_llama_model(self, question):
         try:
             response = ollama.chat(
                 model='llama3.2-vision',
@@ -70,9 +108,15 @@ class LlamaVisionApp:
                     'images': [self.image_data]
                 }]
             )
-            self.response_text.insert(tk.END, f"Q: {question}\nA: {response['message']['content']}\n\n")
+            self.processing = False
+            self.master.after(0, self.update_response, question, response['message']['content'])
         except Exception as e:
-            self.response_text.insert(tk.END, f"Error: {str(e)}\n")
+            self.processing = False
+            self.master.after(0, self.update_response, question, f"Error: {str(e)}")
+
+    def update_response(self, question, answer):
+        self.response_text.delete('1.0', tk.END)
+        self.response_text.insert(tk.END, f"Q: {question}\nA: {answer}\n\n")
 
 root = tk.Tk()
 app = LlamaVisionApp(root)