WinForms Control: Button with Image

https://stackoverflow.com/questions/30124503/winforms-label-drawing-over-a-button-with-custom-drawing
https://stackoverflow.com/questions/22648607/can-i-draw-shapes-within-buttons
https://stackoverflow.com/questions/6511816/loading-image-from-relative-path-in-windows-forms
https://stackoverflow.com/questions/17611402/winforms-button-with-image-and-text/17611456
https://stackoverflow.com/questions/37484556/c-sharp-winforms-button-with-solid-border-like-3d
https://stackoverflow.com/questions/36707964/c-sharp-form-button-padding
https://stackoverflow.com/questions/21327017/customizing-button-text-appearance

https://www.codeproject.com/Articles/5626/An-elliptical-button-class-with-bitmap
https://www.codeproject.com/Articles/6048/Creating-Bitmap-Regions-for-Forms-and-Buttons
https://www.codeproject.com/Articles/9734/Custom-Bitmap-Button-Using-C
https://www.codeproject.com/Articles/29010/WinForm-ImageButton
https://www.codeproject.com/Articles/70500/Oriented-Button-in-Windows-Forms.aspx
https://www.codeproject.com/Articles/7131/CImageTextButton

https://stackoverflow.com/questions/13194674/foreach-loop-to-create-100-buttons-painting-all-buttons-at-same-time-as-to-prev

https://www.codeproject.com/Articles/8658/Another-ToolBox-Control

http://www.yoda.arachsys.com/csharp/threads/winforms.shtml