Add colour name next to the product name

[DR21]

Hi there,

We would like to add the colour name next to the product name, as in the attached image (red rectangle).

For instance, the product name in the image is M10.

Every time the user selects a new colour, we would like the colour name to appear next to the model. 

For instance, if the user clicks on blue, we'd like to show something like this next to the product name:

M10 - Blue colour

We suppose that  would have to be coded dynamically, so that that the product colour changes every time the user clicks on the new colour, but we're not sure how to carry out those instructions.

Could you please help us out?

Prestashop store: https://zweibags.es/

Thanks a lot