diff --git a/kitronic_01.py b/kitronic_01.py
new file mode 100644
index 0000000..b485832
--- /dev/null
+++ b/kitronic_01.py
@@ -0,0 +1,18 @@
+from microbit import *
+
+sun = Image("90909:09990:99999:09990:90909")
+moon = Image("59000:05990:00999:05990:49000")
+
+
+def main():
+    while True:
+        if button_a.is_pressed():
+            display.show(sun)
+        elif button_b.is_pressed():
+            display.show(moon)
+        else:
+            display.clear()
+
+
+if __name__ == "__main__":
+    main()
diff --git a/template.py b/template.py
new file mode 100644
index 0000000..3af66d8
--- /dev/null
+++ b/template.py
@@ -0,0 +1,9 @@
+from microbit import *
+
+
+def main():
+    pass
+
+
+if __name__ == "__main__":
+    main()