Just to simplify my life, I'm going to use https://ichris.pckt.blog/ as my ATProto blogging home going forward.

I still think Leaflet is awesome and it might be a great fit for you. But something about Pckt scratches the right itch for me at the moment.

You can see my comparison of the two from earlier this month here:

Hello World - Shouting Into the Atmosphere
Testing out the writing experience on Pckt
https://pckt.blog/b/ichris/hello-world-fsj3hyp

Either way - get blogging!