There are many default themes available in Google Blogger or Blogspot, If you are using a theme by Blogger, they have an attribution at the bottom of the blog. By default, Blogger themes include attribution gadget which says 'Powered By Blogger'. You cannot remove this gadget as it is locked and you can only modify the 'Copyright' section from the widget.
The Temples of Walkeshwar
The course is conducted in the following interactive modes: - Classroom Mode: Lectures and practical field sessions for small groups for personalised attention (Through sessions conducted and relayed digitally/virtually from physical classrooms and virtual walk-throughs/screenings/field sessions from Ground Zero)
The Festivals of BAnganga
Adding a background image is really quite simple. Some have tried using many of the CSS transparency tricks to do this but that typically runs into problems with different browsers and versions. The best way is to just find an image, scale it to the right size and then lighten it up for the illusion of a transparency.