Update app.py

app.py

@@ -61,6 +61,12 @@ class get_datasets:
 
 
 
+def about_page():
+    return "## About\n\nThis is an application for uploading datasets. You can upload files in .csv, .jsonl, or .txt format. The app will process the file and provide feedback."
+
+
+
+
 
 def show_about():
     return "## About\n\nThis is an application for uploading datasets. You can upload files in .csv, .jsonl, or .txt format. The app will process the file and provide feedback."
@@ -109,12 +115,11 @@ def submit_weights(model, repository, model_out_name, token):
 def main():
     with gr.Blocks() as demo:
 
-        with gr.Row():
-            with gr.Column(scale=1, min_width=200):  # Sidebar navigation
-                gr.Markdown("### Navigation")
-                btn_about = gr.Button("About")
-                btn_upload = gr.Button("Upload Dataset")
-            with gr.Column(scale=4):  # Main content area
+
+        with gr.Tabs():
+            with gr.TabItem("About"):
+                gr.Markdown("## About\n\nThis is an application for uploading datasets. You can upload files in .csv, .jsonl, or .txt format. The app will process the file and provide feedback.")
+            with gr.TabItem("Train Model"):
                 ##### Title Block #####
                 gr.Markdown("# SLM Instruction Tuning with Unsloth")