added some extra nodes to create a variant of some of the images using a color gradient.  I may eventually add other color gradients but fear my PC may be nearing max memory useage in this thing so this is enough for now. Gradient is currently blue/red but you could make it other colors with simple words.  

Currently some of the prompts fail to validate, which is why I think I'm close to memory issue... (either that or some of the text files have bad characters in them that python does not like... tried to delete out as many things like & {}, _  etc. that kept giving errors earlier on... see earlier variations of this workflow in my profile for text files being used in the dynamic prompts.  

Several months ago this speghetti string coding stuff wouldn't have made much sense to me but the more I fiddle with it the easier it becomes to conceptualise.  As a child when folks asked me what I wanted to be when I grew up I'd say a mad scientist.  Comfy UI is about as close as I've come so far. :)

Have fun!