I need my homepage to look more better

General information for the website: pen shop
Kind of development: Customization of existing website
Num. of web pages/modules: 1
Description of requirements/features: i want my homepage to look better looks abit boring and want all the images to be the same size so they fit not cut out and want a default size when loading images to site all be same size

i have installed the demo which is http://themeforest.net/item/flatsome-responsive-woocommerce-theme/full_screen_preview/5484319

and my site is www.autographpen.com
Extra services needed: Customization
Extra notes: i want my homepage to look better looks abit boring and want all the images to be the same size so they fit not cut out and want a default size when loading images to site all be same size

i have installed the demo which is http://themeforest.net/item/flatsome-responsive-woocommerce-theme/full_screen_preview/5484319

and my site is www.autographpen.com