/Agree!Put black borders at least.Also place some C4D's put on linear/color dodge/burn+decreased opacity and then some fractal/effekt renders!
Then you can add a violet/orange(default) gradient map on overlay 40-70%(depending on ur sig)opacity!
Then add a black and white gradient map on multiply and play with opacity!
Remove the bad effects from the text.Just leave the outer glow and decrease the opacity!
Friendly,MD