How can I remove the default title and change banner color in Pipeline?

As you can see on the picture the product name is followed by Default title. How can I get rid of that? And is there a way of changing the colour of the banner? Thank you.

Hi @Muriel005 ,

Please send your site and if your site is password protected, please send me the password. I will check it.

Hi @Muriel005 ,

Please go to sections > api-product-popdown.liquid file and change code here:

Thank you for your help. Problem solved.