This is a plugin that you can put a popup panel that holds your tweets
Here is a demo_ of
Put poptweet.html under the _includes folder of your Jekyll project.
Get your own twitter publish code at https://publish.twitter.com/, for example, replace this code in poptweet.html
<a class="twitter-timeline" href="https://twitter.com/junlulocky">Tweets by junlulocky</a> <script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script>