I've been trying to work out if there is some way that I can display a page of 'fake error warnings' - a similar effect to that shown at:
(yes, I know that the ones on the above pages are images...but I don't have the graphics software to make something similar).
If there isn't some coding that I could use, maybe someone knows an online graphics generator that could do this? I've spent about 4 hours searching for one......
Thanks in advance to anyone who can help.