Update app.py

app.py

@@ -19,7 +19,7 @@ import gradio as gr
 load_dotenv()
 secret_key = os.getenv("GROQ_API_KEY")
 
-#os.environ["GROQ_API_KEY"] = 
+os.environ["GROQ_API_KEY"] = secret_key
 embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/paraphrase-multilingual-mpnet-base-v2")
 
 # File directories
@@ -123,7 +123,7 @@ def chatbot_interface(pdf_file, user_input):
 
 
 with gr.Blocks() as demo:
-    gr.Markdown("<h1 style='text-align:center;'>ديمو بوت للقاء مركز حضرموت</h1>")
+    gr.Markdown("<h1 style='text-align:center;'>الشات بوت العربي لـ PDF</h1>")
     
     with gr.Row():
         pdf_input = gr.File(label="اختر ملف 📑 PDF للدردشة", type="filepath")
@@ -140,4 +140,4 @@ with gr.Blocks() as demo:
     
     submit_button.click(chatbot_interface, inputs=[pdf_input, user_input], outputs=[output_text, audio_output])
 
-demo.launch(share=True)
+demo.launch()