| backgrounds |
"Nice images to choose from"
backgrounds := Dictionary new.
backgrounds := 
	{'pharo' -> 'http://orig09.deviantart.net/6eb6/f/2016/161/1/f/omnos_the_black_sky_noir_style_hdr_wallpaper_by_charlie_henson-da5oxs0.png'.
	'portal' -> 'http://orig13.deviantart.net/e8d3/f/2013/092/a/3/glados_s_activation_by_first9-d605rwi.jpg'.
	'dock' -> 'http://www.fullhdwpp.com/wp-content/uploads/Impressive-Clouds-over-the-Dock_www.FullHDWpp.com_www.FullHDWpp.com_.jpg'.
	'xenoblade' ->'http://i.imgur.com/3sQDIg3.jpg'.
	'storm' -> 'https://i.redd.it/w9ilib62tzox.jpg'.
	'montains' -> 'http://i.imgur.com/ZnxcmpK.jpg'.
	'spaceStation' -> 'http://i.imgur.com/b47JMKE.jpg'.
	'eathGlowing' -> 'http://i.imgur.com/dlhR7nY.jpg'.
	'ship49' -> 'http://i.imgur.com/aQ2uZfV.jpg'.
	'2001Red' -> 'http://i.imgur.com/Fp0GWRP.jpg'.
	'2001Yellow' -> 'http://i.imgur.com/jGp6g93.jpg'.
	'cyberpunk' -> 'http://i.imgur.com/HZApmJS.jpg'.
	'bladeRunner' -> 'http://i.imgur.com/vGTZgKT.jpg'.
	'darkMountains' -> 'http://i.imgur.com/Aj1D9ZW.jpg'.
	'starWarsCyber' -> 'https://i.redd.it/v7yh6lsy4ykx.jpg'.
	'tokyo' -> 'https://i.redd.it/yqgkc8pzu3mx.jpg'.
	'cyborg' -> 'https://i.imgur.com/Ukiey0T.jpg'.
	'tokyoGhoul' -> 'https://wallpaperscraft.com/image/tokyo_ghoul_kaneki_ken_guys_art_99764_2560x1080.jpg'.
	'freaky' -> 'http://wallpapersonthe.net/wallpapers/b/3840x2160/3840x2160-creepy_scary_dark-25829.jpg'.
	'fireCube' -> 'https://wallpaperscraft.com/image/cube_fire_dark_light_alloy_36536_2560x1080.jpg'.
	'sciFiBattle' -> 'https://wallpaperscraft.com/image/halo_reach_elite_battle_spartan_92816_2560x1080.jpg'.
	'seafoam' -> 'https://wallpaperscraft.com/image/sea_foam_light_84647_2560x1080.jpg'.
	'cyborg2' -> 'http://picview.info/download/20150531/robot-cyborg-mechanism-girl-2560x1080.jpg'.
	'iceDragon' -> 'http://cdn.wallpapersafari.com/53/92/lte6xX.jpg'.
	'darkRectangles' -> 'https://i.imgur.com/VKoKnMl.jpg' } asDictionary.

World
    backgroundImage: (ImageReadWriter formFromStream: 
			(ZnEasy get: (backgrounds at: '2001') ) contents readStream)
    layout: #center.