Update app.py

app.py

@@ -1,7 +1,24 @@
 import gradio as gr
+from fastai.vision.all import *
 
-def greet(name):
-    return "Hello " + name + "!!"
+learn = load_learner("./export.pkl")
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+categories = ("Black", "Grizzly", "Teddy")
+
+
+def classify_image(img):
+    pred, idx, probs = learn.predict(img)
+    return dict(zip(categories, map(float, probs)))
+
+
+image = gr.inputs.Image(shape=(192, 192))
+label = gr.outputs.Label()
+
+iface = gr.Interface(
+    fn=classify_image,
+    inputs=image,
+    outputs=label,
+    title="Bear Classifier",
+    description="Upload a photo of either a Black bear, Grizzly bear, or Teddy bear, and submit to have the model detect the bear.",
+)
+iface.launch()