_<I>_<A HREF="http://learning-python.com/thumbspage.html">thumbspage_</A>_</I>
grew info popups, slideshows, and one-page fullscreen 
this year, and touch swipes and notes in 2021 and 2022.  But 
you already know how the notes look, eh?  

Its 3.0 release to come in 2025 will add keyboard shortcuts, embedded HTML tags in 
notes, explicit ordering and captions, automatic handling of gallery wraparounds,
raw-view messages, swipe gestures on touchpads and mice too, and a provisional dark 
mode.  See its web page for later details; this gallery is thumbspage's initial and
primary use case and demos most of its tools.