how do u edit the tabs and side logo on your website?
It says something like company name but i dont know how to change it...?

You need image editing software. The buttons are already blank. Surely the template came with a blank image for the logo as well?

If not, there is one here:


Unless you want something like this:

You use Irfanview or any photo editor.
I have been using deknop to add text to my buttons
which makes buttons also.