We can easily change the color of our blog's background and also can easily customize it but we can do this only when we are admin OR owner of blog / site, but suppose if we give access to our visitors that they able to change the color of our background without give the login access to our visitor. Just only give a color changing widget to our visitor which directly works on our blog's template but it will not remain same for every visitor that color can see only a single visitor, who will try to change it's color.
Add Color Changing Widget
- Login to Blogger
- Click on Add to Blogger Button below
- Your Widget add automatically.