this an additional tutorial for change pages to button
how to get the button's image
first get a blank picture without any picture like this :)
you can download it here if you want, just click on it
you can choose any size you want, just resize it.
using the paint brush tool,
colour the whole picture with the colour you want
then add text to it and also a little picture beside it
you can add some border to it too if you like :)
using photoscape :
if you want to change the opacity of the picture just double click it :)
using meituxiuxiu, 美图秀秀 :
some tutorial from 美图秀秀
change the opacity of the picture
change the size of it
save it as a new picture.
and then upload to one of these website.