As per request, here is the full tutorial of a recent Youtube Shorts video showing how to create a glow effect using Affinity Photo.
Link to the Youtube Shorts Video:
https://youtu.be/5XXnAfZiCFM
Also related to this tutorial (Creating Shine)
https://youtu.be/RUv381RIyhs
I hope you like the video and as always thanks for watching!
Comment/Suggestions are always welcome.
Link to original used file:
https://pixabay.com/photos/monkshood-buttercup-flower-blossoms-1548312/