Settings that stay off the image
Use a clean dedicated panel for durable behavior and appearance controls.
Adjust slideshow timing, opacity, aspect lock, and click-through behavior in a
separate settings window instead of covering the file you are actively referencing.
Slideshows that feel finished
Set the interval once, then cycle through a selected image set in a loop.
Open multiple images in one window to get Previous, Next, and slideshow controls that
only appear when they are actually useful.
Calmer viewer chrome
Empty, missing, and failed-load states read like product decisions, not mistakes.
Float stays intentionally sparse while giving clearer feedback when a file is missing,
unreadable, or simply not loaded yet.