Below are some of the textures that were used to create the Spot Springs spot. They are a part of the spotsprings blockset. You can use these default textures anywhere in your spots by simply preceding the texture name with the "@" symbol and the name of the blockset, like so:
TEXTURE="@spotsprings:carpet5.gif".

carpet5.gif	cellrack.gif	doorlt.gif	doorrt.gif	info.gif
litecloud.gif	litegrass.gif	mapbutton.gif	mud.gif	passporticon.gif
pathgrass.gif	pathgrasscor.gif	pathroad.gif	pathroadcorn.gif	pathroadtop.gif
rack.gif	undergrass.gif	wave.gif	wavehalf.gif	wavgras4.gif
wavgras5.gif	wavgras6.gif	wavgrasarc.gif	wavgrascon.gif	wavgrasful.gif
window.gif	winrack.gif