Update app.py

Updating the code to chat

app.py

@@ -1,7 +1,43 @@
+import os
+import requests
+import random
+from dotenv import load_dotenv, find_dotenv
 import gradio as gr
 
-def greet(name):
-    return "Hello " + name + "!!"
+# Load environment variables
+_ = load_dotenv(find_dotenv()) 
+hf_api_key = HF_API_KEY
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+class Client:
+    def __init__(self, base_url, headers, timeout):
+        self.base_url = base_url
+        self.headers = headers
+        self.timeout = timeout
+
+    def generate(self, prompt, max_new_tokens):
+        # Your text generation code here.
+        return {'generated_text': 'Placeholder text'}
+
+client = Client(HF_API_FALCOM_BASE, headers={"Authorization": f"Basic {hf_api_key}"}, timeout=120)
+
+def generate(input, slider):
+    output = client.generate(input, max_new_tokens=slider).generated_text
+    return output
+
+# First Gradio Interface
+iface1 = gr.Interface(fn=generate, inputs=[gr.Textbox(label="Prompt"), gr.Slider(label="Max new tokens", value=20,  maximum=1024, minimum=1)], outputs=[gr.Textbox(label="Completion")])
+
+# Second Gradio Interface
+def respond(message, chat_history):
+    bot_message = random.choice(["Tell me more about it", "Cool, but I'm not interested", "Hmmmm, ok then"])
+    chat_history.append((message, bot_message))
+    return "", chat_history
+
+iface2 = gr.Interface(fn=respond, inputs=[gr.Textbox(label="Prompt"), gr.Chatbox(label="Chat History", height=240)], outputs=[gr.Textbox(label="Prompt"), gr.Chatbox(label="Chat History", height=240)])
+
+# Add the other Gradio interfaces here.
+
+if __name__ == "__main__":
+    iface1.launch()
+    iface2.launch()
+    # Launch the other interfaces here.