Refactor app.py and update dependencies

app.py

@@ -1,11 +1,27 @@
 import gradio as gr
 from chatgpt_conversation_parser.main import fetch_and_parse_conversation
 
-demo = gr.Interface(
-    fn=fetch_and_parse_conversation,
-    inputs=["text"],
-    outputs=["text", gr.DownloadButton(label="Download JSONL")],
-)
+with gr.Blocks() as demo:
+    gr.Markdown(
+        """
+        # ChatGPT Conversation Parser
 
+        This is a simple tool to fetch and parse a conversation from ChatGPT's web interface.
 
-demo.launch()
+        Enter the URL of the conversation to fetch and parse. The tool will return a JSONL file and the parsed conversation.
+        """.strip()
+    )
+
+    gr.Interface(
+        fn=fetch_and_parse_conversation,
+        inputs=["text"],
+        outputs=[gr.DownloadButton(label="Download JSONL"), gr.JSON()],
+    )
+
+    gr.Markdown(
+        """
+        Made with ❤️ by [Berat Çimen](https://www.beratcimen.com/).
+        """.strip()
+    )
+
+    demo.launch()

chatgpt_conversation_parser

@@ -1 +1 @@
-Subproject commit aac86ae2b205d047db3fae26b38b1679b94fca93
+Subproject commit 14c28efd537a8cfca12b11eef55d1fe62b02ca5a