I wanted to slightly edit the Macro I uploaded. Here it is again. It is based on @martin's really good Tip as also linked to by @mrpasini. If you scroll down that thread, you will see how the original Macros can be adapted re fonts, round corners, positioning, size, time shown on screen etc.
The version I made for myself (here) allows the time the Prompt stays visible to be set by a Variable, has the font as Helvetica and has rounded corners.
There are two versions, one that appears in the top right of screen and one that appears in the center of screen.
Display Text with HTML Prompt - Top Right - Custom Timer @martin v2.00.kmmacros (7.3 KB)
Display Text with HTML Prompt - Center Window - Custom Timer @martin v2.00.kmmacros (7.3 KB)
