The following images (including equally named
files with appendix _150 and _200) were created by Roland Hahn.

- laz_vt_check_dark.png
- laz_vt_check_dark_150.png
- laz_vt_check_dark_200.png
- laz_vt_check_light.png
- laz_vt_check_light_150.png
- laz_vt_check_light_200.png
- laz_vt_flat.png
- laz_vt_flat_150.png
- laz_vt_flat_200.png
- laz_vt_moveall_bmp.png
- laz_vt_moveall_bmp_150.png
- laz_vt_moveall_bmp_200.png
- laz_vt_moveew_bmp.png
- laz_vt_moveew_bmp_150.png
- laz_vt_moveew_bmp_200.png
- laz_vt_movens_bmp.png
- laz_vt_movens_bmp_150.png
- laz_vt_movens_bmp_200.png
- laz_vt_tick_dark.png
- laz_vt_tick_dark_150.png
- laz_vt_tick_dark_200.png
- laz_vt_tick_light.png
- laz_vt_tick_light_150.png
- laz_vt_tick_light_200.png
- laz_vt_utilities.png
- laz_vt_utilities_150.png
- laz_vt_utilities_200.png
- laz_vt_xp.png
- laz_vt_xpbuttonminus.png
- laz_vt_xpbuttonminus_150.png
- laz_vt_xpbuttonminus_200.png
- laz_vt_xpbuttonplus.png
- laz_vt_xpbuttonplus_150.png
- laz_vt_xpbuttonplus_200.png
- laz_vt_xp_150.png
- laz_vt_xp_200.png

- components/tlazvirtualdrawtree.png
- components/tlazvirtualstringtree.png
- components/tlazvtheaderpopupmenu.png

These images can be used freely without any restrictions.

svg sources can be found on Lazarus Components and Code Repository, 
folder image_sources.
