diff --git a/controls/__init__.py b/src/controls/__init__.py
similarity index 100%
rename from controls/__init__.py
rename to src/controls/__init__.py
diff --git a/src/controls/smth.py b/src/controls/smth.py
new file mode 100644
index 0000000..18d956c
--- /dev/null
+++ b/src/controls/smth.py
@@ -0,0 +1,4 @@
+
+def multiply(a:int, b:int) -> int:
+    """Multiply two ints"""
+    return a*b
\ No newline at end of file