Ho to place a customised banner on OPAC header

Here is an example of customized banner.

You can create a banner for Koha OPAC easily with the help of an online service, http://www.bannerfans.com/banner_maker.php

Using this tool you can create a banner from existing picture or start from scratch. Lot of beautiful fonts are available. You can also adjust the size of the banner. 

How to add banner?

After creating banner, host banner image in online space (e.g. Google Picasa, Flickr).

Get the link of the image.

Open Koha and go to System Preferences > OPAC > opacheader

Apply the HTML code to display header image,

<img src="smiley.jpg"/>

Save the changes.