Is there a way to make a Custom alert box?

Question

I ask because i am interested in it.

Answer 1

custom alert js libraries:
http://alertifyjs.com/
http://t4t5.github.io/sweetalert/
http://github.hubspot.com/vex/docs/welcome/
http://izitoast.marcelodolce.com/
https://jaredreich.com/projects/notie.js/
http://willsteinmetz.net/demos/notific8
http://ersu.me/example/001-basic#example-frame
http://codeseven.github.io/toastr/demo.html
http://ned.im/noty/#/about
http://bootboxjs.com/