Implementing free transition effect from capcut

I read (Shotcut - Road Map) and quickly checked if alreaddy posted in #suggestions.

But I noticed people only suggested to some features.
Personally I think why capcut is liked by wide audience is the amount of modern looking preset* video transition effects they had.

I opened a similar feature request in openshot too.I hope the foss community and everyone has a chance of experience the great trend,and ease in editing while allowing full customization for pros.