How can I improve my photo gallery? Can I have some tips?
Hi asoad77, and welcome to the forums. 
You’ll need to provide rather more information than that if you want any kind of useful response. What kind of tips are you looking for? Advice on how to take better pictures, or advice on how to lay out or style your gallery?
(If you want a review of your site, you can ask for one in the Reviews Forum, which has its own [URL=“http://www.sitepoint.com/forums/forumdisplay.php?12-Website-Design-amp-Content-Reviews-amp-Critiques”]guidelines.)
Fisrt of all you must tell us which type of galleryyou have. which type of stuff is in it . either you can take help of google also . 