Add an option to display brush tip shape with tool icon for the brush and eraser tool

Please add an option for the brush and eraser tools to display both the brush tip shape and the tool icon simultaneously. This means showing the brush tip outline along with the brush tool icon (and also adding icons for other brush shapes, similar to the cursor settings in Krita and Clip Studio Paint). This would be extremely helpful for 2D designers when drawing line art, especially on 4K screens where the default small crosshair is tiring to the eyes and makes it difficult to locate the cursor.