wallpaper and bg painting

i created  fantasy iland in photoshop 
i want show a big i land with big mountains so i show  forest bottom of the mountain 
for showing big and large fill  of mountains ,see the forest at the bottom of mountains
there u see a little mountains with castle . i want to show a largeness of mountains so i use a fog there for separation of mountains and forest  again i use very big mountains with waterfall and castle with fog and clouds for hugeness of mountains
i use some clouds top of all mountains and castle for light coming from the clouds there i just show some rays coming from the clouds and touch to all mountains and castle and water

fantasy iland created in photoshop
see the forest at the bottom of mountains
very big mountains with waterfall and castle