Custom Design: Frame

In the block "Frame" (Fig. 1) there are controllers for resizing the counter of the field "Width" and "Height", changing the background color "Background Color" as well as adding an image to the background (works only for counters in letters). If "Background Color2" is set, then the background color will be a linear gradient where the upper border of the color is "Background Color" and the lower "Background Color2".