created a simple sample

run.py

@@ -0,0 +1,9 @@
+from simple_sample import app,freezer
+import sys
+
+if __name__ == "__main__":
+    if len(sys.argv) > 1 and sys.argv[1] == "build":
+        freezer.freeze()
+    else:
+        app.run(host='0.0.0.0',port=4444, debug=True)
+