Egg's SVG reveals are worthy (https://www.talkgraphics.com/showthr...-image-reveals) but rely on a lot of coding outside of the XDA.

Rather than a click event to launch, my SVG Mask is kicked off with a hover action.
Each animation is individually curated, like Egg's, but you can adjust the animation in many ways:
  • The mask is a text character or phrase using any available font.
  • Its start size can be invisible (0px) or it can be displayed small (e.g. © 2021, Fred).
  • Its position is adjustable as it how it grows.
  • The symbol punches a symbol-shaped hole through the mask.
  • The mask can be a solid fill colour, with an opacity, or even a linear gradient.
  • The transition time and style is also flexible.

SVG - Image Masking.xar

Each image has to exist in the design somewhere.
I placed mine in !Images and made it a pop-up layer so it publishes them.

Acorn