I'm a big fan of Elementary OS and his dock "Plank".
I create some of simples plank themes for my own usage but now I will share this themes too.
###Pantiva
###Capeos
###Installation
For plank theme #name,follow the instruction to install it.
git clone https://github.com/fsvh/plank-themes.git cp -r plank-themes/#name/ ~/.local/share/plank/themes/