simple table of buttons can be used to select layer
HTML5 Sliders used for everything that can be.
HTML5 Color picker w/ gradients
color
size
shape
text align (a picture attribute, not
a text atribute; desfirbes all text within a container)
gradients
mask
box shadow
corners
So, this yieds three UI items: a color picker, a range slider
and an on off button. anything more than on off can get a range slider
1
2
3
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10
Size:
Start
End
Opacity
ui must let you select layer, then select and alter properties of the text and picture in each layer as well as change the ordering of layers.