diff --git a/examples/gradio.php b/examples/gradio/client.php
similarity index 100%
rename from examples/gradio.php
rename to examples/gradio/client.php
diff --git a/examples/gradio.py b/examples/gradio/client.py
similarity index 100%
rename from examples/gradio.py
rename to examples/gradio/client.py
diff --git a/examples/gradio/first.php b/examples/gradio/first.php
new file mode 100644
index 0000000..8d87e42
--- /dev/null
+++ b/examples/gradio/first.php
@@ -0,0 +1,12 @@
+<?php
+$operator = PyCore::import("operator");
+$builtins = PyCore::import("builtins");
+$os = PyCore::import('os');
+foreach ($_ENV as $k => $v) {
+    $os->environ[$k] = $v;
+}
+$gr = PyCore::import('gradio');
+$demo = $gr->Interface(fn: function ($name, $intensity) {
+    return str_repeat("Hello ", $intensity) . $name . "!";
+}, inputs: new PyList(["text", "slider"]), outputs: new PyList(["text"]));
+$demo->launch();
diff --git a/examples/gradio/first.py b/examples/gradio/first.py
new file mode 100644
index 0000000..fc81b43
--- /dev/null
+++ b/examples/gradio/first.py
@@ -0,0 +1,12 @@
+import gradio as gr
+
+def greet(name, intensity):
+    return "Hello " * intensity + name + "!"
+
+demo = gr.Interface(
+    fn=greet,
+    inputs=["text", "slider"],
+    outputs=["text"],
+)
+
+demo.launch()
diff --git a/examples/gradio/flagged/log.csv b/examples/gradio/flagged/log.csv
new file mode 100644
index 0000000..a874b3f
--- /dev/null
+++ b/examples/gradio/flagged/log.csv
@@ -0,0 +1,4 @@
+input 0,input 1,output,flag,username,timestamp
+我的世界,6,Hello Hello Hello Hello Hello Hello 我的世界!,,,2024-01-26 16:44:04.555180
+我的世界,6,Hello Hello Hello Hello Hello Hello 我的世界!,,,2024-01-26 16:44:06.572989
+我的世界,6,Hello Hello Hello Hello Hello Hello 我的世界!,,,2024-01-26 16:44:16.036929