How to create this glowing edge fx

im new to unity vfx and want to create this vfx so how can i created this vfx in unity, i had search alot of tutorials on youtube as well as google but not much result, so do i need to create a custom shader or i could just using vfx shader graph ?

im sorry in advance if i made a mistake about creating a new topic or being impolite since english is not my first language