This is an example of 120x90 banner
The file is 4KB which is a good size for this file.
Click here to see the 468x60 banner with a light background color
Click here to see the 468x60 banner with a dark background color
Click here to see the 120x240 banner with a light background color
Click here to see the 120x240 banner with a dark background color
Click here to see the 120x90 banner