Update app.py

app.py

@@ -20,7 +20,6 @@ PLACEHOLDER = """
 </center>
 """
 
-
 CSS = """
 .duplicate-button {
     margin: auto !important;
@@ -39,7 +38,7 @@ quantization_config = BitsAndBytesConfig(
     load_in_4bit=True,
     bnb_4bit_compute_dtype=torch.bfloat16,
     bnb_4bit_use_double_quant=True,
-    bnb_4bit_quant_type= "nf4")
+    bnb_4bit_quant_type="nf4")
 
 tokenizer = AutoTokenizer.from_pretrained(MODEL)
 model = AutoModelForCausalLM.from_pretrained(
@@ -100,8 +99,19 @@ def stream_chat(
             
 chatbot = gr.Chatbot(height=600, placeholder=PLACEHOLDER)
 
+footer = """
+<div style="text-align: center; margin-top: 20px;">
+    <a href="https://www.linkedin.com/in/pejman-ebrahimi-4a60151a7/" target="_blank">LinkedIn</a> |
+    <a href="https://github.com/arad1367" target="_blank">GitHub</a> |
+    <a href="https://arad1367.pythonanywhere.com/" target="_blank">Live demo of my PhD defense</a>
+    <br>
+    Made with 💖 by Pejman Ebrahimi
+</div>
+"""
+
 with gr.Blocks(css=CSS, theme="small_and_pretty") as demo:
     gr.HTML(TITLE)
+    gr.DuplicateButton(value="Duplicate Space for private use", elem_classes="duplicate-button")
     gr.ChatInterface(
         fn=stream_chat,
         chatbot=chatbot,
@@ -162,7 +172,8 @@ with gr.Blocks(css=CSS, theme="small_and_pretty") as demo:
         ],
         cache_examples=False,
     )
+    gr.HTML(footer)
 
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch()