The structure can be resized also.
If nodding, this article is a must-read.
Within that menu you should see an option titled "Install HTML Enabled Chat" and by selecting that option Chrome will automatically install our chat app as a PWA.
Installing The Chat As A Progressive Web Application PWA If you are a Chrome user on desktop or an android user on mobile.
The client is implemented using HTML5, the server is implemented in C++.
That semantic meaning would be lost if we just made the text bold and large without using the appropriate tag.