background_with_image.rb

Shoes.app do

  stack width:100, height:100 do
    background "docs/static/avatar.png"
    border blue ,strokewidth: 4
  end

  stack width:100, height:100 do
    background red
  end

  stack width:100, height:100 do
    background "rgba(255,200,0,255)"
  end

end