I just want to share this video about creating an icon and use it for the icon of the EXE.
https://www.youtube.com/watch?v=B0S_867Z2dY
*************Video description***********************
In this video, we will create an icon with the following free and open-source software:
- Inkscape (https://www.inkscape.org)
- GIMP (https://www.gimp.org)
After that, we will build a simple application with C++, CodeBlocks and wxWidgets using the icon we have just created.