[ADD] gradio example

app.py

@@ -0,0 +1,25 @@
+import gradio as gr
+
+def sentence_builder(quantity, animal, place, activity_list, morning):
+    return f"""The {quantity} {animal}s went to the {place} where they {" and ".join(activity_list)} until the {"morning" if morning else "night"}"""
+
+
+iface = gr.Interface(
+    sentence_builder,
+    [
+        gr.inputs.Slider(2, 20),
+        gr.inputs.Dropdown(["cat", "dog", "bird"]),
+        gr.inputs.Radio(["park", "zoo", "road"]),
+        gr.inputs.CheckboxGroup(["ran", "swam", "ate", "slept"]),
+        gr.inputs.Checkbox(label="Is it the morning?"),
+    ],
+    "text",
+    examples=[
+        [2, "cat", "park", ["ran", "swam"], True],
+        [4, "dog", "zoo", ["ate", "swam"], False],
+        [10, "bird", "road", ["ran"], False],
+        [8, "cat", "zoo", ["ate"], True],
+    ],
+)
+
+iface.launch()