Create app.py

app.py

@@ -0,0 +1,18 @@
+# app.py
+import gradio as gr
+
+with gr.Blocks(theme=gr.themes.Base(), css="body { background-color: #0f0f0f; }") as app:
+    with gr.Column(elem_id="centered-content"):
+        gr.Markdown("""
+        ## OptionStrat Flow
+        <a href="https://optionstrat.com/flow" target="_blank" style="
+            display: inline-block;
+            background-color: #007bff;
+            color: white;
+            padding: 12px 24px;
+            text-decoration: none;
+            border-radius: 6px;
+            font-size: 16px;
+        ">Truy cập Option Flow</a>
+        """)
+app.launch()