/usr/lib/python3/dist-packages/UnityTweakTool/elements/ is in unity-tweak-tool 0.0.6ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/UnityTweakTool/elements/__init__.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/button.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/cbox.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/checkbox.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/colorchooser.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/filechooser.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/fontbutton.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/option.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/radio.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/resetbutton.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/scale.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/spin.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/switch.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/togglebutton.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/toolbutton.py
/usr/lib/python3/dist-packages/UnityTweakTool/elements/treeview.py