Further to my post yesterday about “clean embeds” by @Moonbase59, please note that that is on a per-note basis.
It is also possible to do this on a vault-wide basis using the Naked embeds code from @death.au. I personally like to have everything hidden, as per the Clean embeds code, although I like to know there is a transclusion/embed when I hover over it. I also like to be able to use the link icon to jump to the original note.
So, I have added all this to the Embeds.md section under Naked embeds in the Github repository. The link to the Github repository is given in the OP at the top of this page. On the Github page scroll down to Embeds.md , and scroll down a bit.
Enjoy.