Light... you cannot touch it, you feel the warmth but close your fist and it's gone! Painting with light, that's pure art! Keep trying Sheila, your cam has many possibilities and Donald shows how you can make this picture glowing, radiating right off the screen! Feel the glowing warmth of it! :) Wanna have lectures about light? Einstein-look in eyes I could even add that German touch in explaining it :) Keap on goink, ggirl, you make wunderful picgtiears!