Looking for feedback on my Jekyll theme inspired by your personal site

[andrewhwanpark]

Hi Mark, I'm looking for obvious ways to improve my Jekyll theme that was inspired by your personal site (made with bootstrap-dark-5). Are there any glaring opportunities I can improve this?

Here is the repo: https://github.com/andrewhwanpark/minimal-bootstrap-blog

Here is a demo (my personal site): https://andrewhwanpark.github.io
Another demo (repo demo): https://andrewhwanpark.github.io/minimal-bootstrap-blog/

Thanks, you're a huge inspiration.