Gallereo plugin updates standard gallery with fancy Google+ like layout and nice preview. The plugin is very easy in use, doesn't require any configuration, works from the box.
- Go to Plugins » Add New page;
- Click on Upload tab;
- Select the plugin archive in the file input field and click Install Now button;
- After the plugin will be installed, activate it;
- Once activated, installation is finished.
After you've installed the plugin, create or edit a post and add a gallery there. The plugin automatically will update your gallery with a nicer view.