Update app.py

app.py

@@ -300,4 +300,24 @@ iface = gr.Interface(
         ),
         gr.Slider(minimum=0.001, maximum=0.1, value=0.01, label="Line Simplification Factor", info="Controls line detail for 'Plain Lines' mode. Lower values = more detailed lines."),
         gr.Dropdown(
-            label="Default Fill Styl
+            label="Default Fill Style",
+            choices=['solid', 'cross-hatch', 'dots', 'hachure'],
+            value="solid", # Default to solid
+            info="Default fill style for detected geometric shapes."
+        ),
+        gr.Textbox(
+            label="Color-Specific Rules (JSON)",
+            value='{}', # Default empty JSON
+            info='Optional JSON: {"#RRGGBB": {"mode": "Plain Lines", "simplify_factor": 0.005}, "#AABBCC": {"mode": "Geometric Shapes", "fill_style": "hachure"}}'
+        )
+    ],
+    outputs=gr.Textbox(label="Excalidraw JSON Output (Copy & Paste into Excalidraw)"),
+    title="Excalidraw Universal Shape Detector & Tracer",
+    description="Upload an image. This tool will detect shapes and lines of all colors, "
+                "and convert them into Excalidraw elements. You can control the detection "
+                "sensitivity and choose between raw lines or approximated geometric shapes, "
+                "and even define color-specific processing rules."
+)
+
+if __name__ == "__main__":
+    iface.launch()