pic 1, 2 &3 I used some red transparent ultracoat to give the flame a little hi-lite, this pic show the variations in red just laying the trans red ontop of the opague color. I lay a good size peice of trans red down and trace the outline of the flame on it, you have to be careful so the red transparent doesn't move, but even if it does, its still ok, it doesnt have to follow the outline of the opague covering, just be close to it

I almost forgot, this small pieces of trans red where stuck in place with windex, then I came back the next day and used heat at a low temp setting so as not to blister the opague covering. The oapgue red was also layed down the same night, so trying to iron down the trans red would have really been bad new on the windex