Cattleya - Saving Whites

Yesterday I had outlined the leaves and flowers with masking fluid. Today I decided to fill in the flowers with the fluid and remove the outline around the leaves. The plan is to have a loose background, then paint around the leaves with darker paint. This will give the leaves a looser look. I have used masking fluid from Pebeo which is easier to work with than the Winsor Newton brand and does not have a strong scent.  It will be peeled off after the background is in.