Add faceliveness detection

app.py

@@ -27,6 +27,23 @@ def face_recognition_on_file(file1, file2):
         raise gr.Error("Invalid response from server")
 
 
+def liveness_detection_on_file(file):
+    url = "http://93.127.215.33:8080/check_liveness"
+    try:
+        files = {'file': open(file, 'rb')}
+        r = requests.post(url=url, files=files)
+        r.raise_for_status()  # Raise an exception for bad status codes
+    except requests.RequestException as e:
+        raise gr.Error(f"Error occurred: {str(e)}")
+    
+    try:
+        response = r.json()
+        print(response)
+        return response
+    except json.JSONDecodeError:
+        raise gr.Error("Invalid response from server")
+
+
 with gr.Blocks() as demo:
     gr.Markdown(
         """
@@ -75,6 +92,17 @@ with gr.Blocks() as demo:
                 app_output = [gr.JSON()]
 
         start_button.click(face_recognition_on_file, inputs=[first_input, second_input], outputs=app_output)
+    with gr.TabItem("Face Liveness Detection"):
+        with gr.Row():
+            with gr.Column():
+                app_input = gr.Image(type='filepath')
+                gr.Examples(['images/4.jpg', 'images/1.png', 'images/2.png', 'images/3.png'],
+                            inputs=app_input)
+                start_button = gr.Button("Run")
+            with gr.Column():
+                app_output = [gr.JSON()]
+
+        start_button.click(liveness_detection_on_file, inputs=app_input, outputs=app_output)
 
 
     gr.HTML('<a href="https://visitorbadge.io/status?path=https%3A%2F%2Fhuggingface.co%2Fspaces%2FFacePlugin-Ltd%2FFacePlugin-Face-Recognition-SDK"><img src="https://api.visitorbadge.io/api/combined?path=https%3A%2F%2Fhuggingface.co%2Fspaces%2FFacePlugin-Ltd%2FFacePlugin-Face-Recognition-SDK&labelColor=%23697689&countColor=%2337d67a&style=flat&labelStyle=upper" /></a>')