Product Filter for Opencart

[jampers]

Hi,

I have built my website using Opencart however the product filter for my particular theme is really ugly and takes up a lot of space on my product pages.

Does anyone know or can recommend an extension which can filter my products but maybe in a drop down menu or something that looks sleek and tidy?

Basically, when customers take a look at my selection of mugs i'd like them to be able to select categories such as 'birthdays' 'mothers day' etc and only see those selected products. Like i said the one with my theme is really off putting as the options take up half of the page.

Any suggestions would be more than welcomed.

Thanks in advance

Enzo