How to change the texts at the bottom?

Design help General
1

This pops up every time I go to the homepage. "Drop us a line at flowzaiofficial@gmail.com View More Templates

How do I change the text there?

Here is my site Read-Only: [LINK]1
(how to share your site Read-Only link)

2

EDIT:

I think it is the announcement component. Delete all instances of it.