Update app.py

app.py

@@ -33,6 +33,8 @@ BUTTON_MIN_WIDTH = 180
 STATUS_NOK = "404-MODEL UNREADY-critical"
 STATUS_OK  = "200-MODEL LOADED-9cf"
 
+FORK_BADGE = "Fork-HuggingFace Space-9cf"
+
 
 def get_logo(inputs, logo) -> str:
     return f"""https://img.shields.io/badge/{inputs}?style=flat&logo={logo}&logoColor=white"""
@@ -44,14 +46,20 @@ def get_status(inputs) -> str:
     >"""
     
 
+KEY_INIT   = "Initialize Model"
+KEY_SUBMIT = "Submit"
+KEY_CLEAR  = "Clear"
+
 MODEL_NULL = get_status(STATUS_NOK)
 MODEL_DONE = get_status(STATUS_OK)
 
-MODEL_WARNING = "Please paste your OpenAI API Key from openai.com and press 'Enter' to initialize this application!"
+MODEL_WARNING = f"Please paste your OpenAI API Key from \
+[openai.com](https://platform.openai.com/account/api-keys) and then **{KEY_INIT}**"
 
-KEY_INIT   = "Initialize Model"
-KEY_SUBMIT = "Submit"
-KEY_CLEAR  = "Clear"
+
+TAB_1 = "3GPP Chatbot"
+
+FAVICON = './icon.svg'
 
 webui_title = """
 # OpenAI Chatbot Based on Vector Database
@@ -59,7 +67,7 @@ webui_title = """
 """
 
 dup_link = f'''<a href="https://huggingface.co/spaces/ShawnAI/3GPP-ChatBot?duplicate=true">
-<img src="{get_logo("Fork-HuggingFace Space-9cf", "addthis")}"></a> '''
+<img src="{get_logo(FORK_BADGE, "addthis")}"></a> '''
 
 init_message = f"""Welcome to use 3GPP Chatbot, this demo toolkit is based on OpenAI with LangChain and Pinecone
     1. Insert your OpenAI API key and click  `{KEY_INIT}`
@@ -147,7 +155,6 @@ def bot(box_message, ref_message, chain, db, top_k):
     
     if delta_top_k > 0:
         docs = doc_similarity(ref_message, db, top_k+delta_top_k)
-        print(docs)
 
     all_output = chain({"input_documents": docs,
                         "question": question,
@@ -170,6 +177,7 @@ def bot(box_message, ref_message, chain, db, top_k):
 #----------------------------------------------------------------------------------------------------------
 
 with gr.Blocks(
+    title = TAB_1,
     theme = "Base",
     css = """.bigbox {
     min-height:200px;
@@ -196,7 +204,7 @@ with gr.Blocks(
             init = gr.Button(KEY_INIT) #.style(full_width=False)
             model_statusbox = gr.HTML(MODEL_NULL)
     
-    with gr.Tab("3GPP-Chatbot"):
+    with gr.Tab(TAB_1):
         with gr.Row():
             with gr.Column(scale=10):
                 chatbot = gr.Chatbot(elem_classes="bigbox")
@@ -272,13 +280,13 @@ with gr.Blocks(
         [chatbot, ref, detail_panel]
     )
     
-    print(dup_link)
-    
     clear.click(lambda: (None,None,None), None, [query, ref, chatbot], queue=False)
 
 #----------------------------------------------------------------------------------------------------------
 #----------------------------------------------------------------------------------------------------------
     
 if __name__ == "__main__":
-    demo.launch(share=False, inbrowser=True)
+    demo.launch(share        = False,
+                inbrowser    = True,
+                favicon_path = FAVICON)