Update app.py

app.py

@@ -1,13 +1,62 @@
+# =========================================================
+#  NexFrame Interface for Hugging Face
+#  (visual front end only – no private RFT data)
+# =========================================================
 import gradio as gr
-from nexframe_brain import brain
+import requests, os, math, random
+import numpy as np
+import matplotlib.pyplot as plt
+from io import BytesIO
+from PIL import Image
 
-def chat_fn(question):
-    return brain.ask(question)
+API_URL = os.getenv("NEXFRAME_API_URL", "")   # e.g. https://xxxx.trycloudflare.com/v1/chat
+API_KEY = os.getenv("NEXFRAME_API_KEY", "")   # your secret from Colab
 
-with gr.Blocks() as demo:
-    gr.Markdown("## 🧠 NexFrame — RFT Search Interface")
-    q = gr.Textbox(label="Ask NexFrame anything", placeholder="Type your question…")
-    a = gr.Textbox(label="Answer", lines=10)
-    gr.Button("Ask").click(fn=chat_fn, inputs=q, outputs=a)
+# --- visual background generator ---
+def cmb_wave_frame(size=256, t=0.0):
+    """Create a red/blue coherent wave pattern."""
+    x = np.linspace(0, 4*math.pi, size)
+    y = np.linspace(0, 4*math.pi, size)
+    X, Y = np.meshgrid(x, y)
+    Z = np.sin(X + t) * np.cos(Y - t/2)
+    img = np.zeros((size, size, 3), dtype=np.uint8)
+    img[...,0] = ((Z+1)/2*255).astype(np.uint8)        # red
+    img[...,2] = ((1-Z)/2*255).astype(np.uint8)        # blue
+    return Image.fromarray(img)
+
+# --- local animation cache (first frame only) ---
+def cmb_background():
+    frame = cmb_wave_frame(size=256, t=random.random()*6.28)
+    buf = BytesIO()
+    frame.save(buf, format="PNG")
+    return buf.getvalue()
+
+# --- chat function (offline by default) ---
+def chat_with_nexframe(message):
+    if not API_URL:
+        # offline demo mode
+        return "🧠 NexFrame is dormant. Start your Colab API and set NEXFRAME_API_URL.", cmb_background()
+    try:
+        r = requests.post(API_URL,
+                          headers={"X-API-Key": API_KEY},
+                          json={"query": message, "k": 6}, timeout=30)
+        data = r.json()
+        answer = data.get("answer") or str(data)
+    except Exception as e:
+        answer = f"[Connection error: {e}]"
+    return answer, cmb_background()
+
+# --- build interface ---
+with gr.Blocks(css="""
+body {background: black;}
+""") as demo:
+    gr.HTML("<h1 style='color:white;text-align:center;'>🧬 NexFrame Conscious Matrix</h1>")
+    with gr.Row():
+        user_in = gr.Textbox(label="Your Input", placeholder="Type a question or message...", lines=2)
+    with gr.Row():
+        output = gr.Textbox(label="NexFrame Output", lines=8)
+    image_box = gr.Image(label="CMB-like Coherence Field", type="numpy")
+    btn = gr.Button("Send to NexFrame", variant="primary")
+    btn.click(chat_with_nexframe, inputs=user_in, outputs=[output, image_box])
 
 demo.launch()