Drupal has over 4,000 add-on modules available and it is easy to get lost in choosing which to download.
One of the first things you look for when you build a new website like Code Trials is a cool looking image or gallery module. The best and most flexible I have found is the Brilliant Gallery. You can see an example here. Not only does this module look sharp, it is very flexible and the creator of the module: Tomáš J. Fülöpp is continuing to develop the module with wonderful new features.
I tried a number of different modules before finding this one and now this is the only one I use. Thanks Tomáš for the module!