I have made a few changes to niqbal's files (thank you niqbal) and have attached the files here:

The changes were all done in the HTML and CSS files because I have no Javascript experience:

1. Made the bubbles re-size according to the text inside
2. Changed the text bubble colors to a slight aqua blue and grey.
3. Made some changes to the alignment and spacing of various components

My experience in CSS is very limited so I expect bugs. Please report back.