Update app.py

app.py

@@ -5,16 +5,19 @@ A simple Gradio demo that exposes placeholder values for Ω (Omega), Ψ (Psi),
 Replace the `show_metrics` function with your own logic to fetch real metrics from your ledger or database.
 """
 import gradio as gr
+import requests
+
 
 # Placeholder function to return sample metrics; replace with real data retrieval.
 def show_metrics():
-    # In a real app, you would pull these values from your backend or ledger.
-    return {
-        "Omega (Ω)": 0.93,
-        "Psi (Ψ)": 0.88,
-        "Theta (Θ)": 0.91,
-        "CVaR": 0.04,
-    }
+    url = "https://raw.githubusercontent.com/matverse-acoa/core/main/dashboard/metrics.json"
+    try:
+        resp = requests.get(url, timeout=10)
+        resp.raise_for_status()
+        return resp.json()
+    except Exception as e:
+        return {"error": str(e)}
+
 
 with gr.Blocks(title="MatVerse WebX Dashboard") as demo:
     gr.Markdown("""# MatVerse WebX Dashboard