I had so much fun with this class. It really boosted my confidence in trying to understand the colour wheel, blending & shading of colours.
But I've made a huge bungle now & hoping Nolan, Dennis you may be able to advise.
To give to my son, who has a wood heater, I decided to varnish/seal it, so that dust wouldn't affect it... But the clear matt varnish I used ( from a craft store, that's been in a cupboard for a few years) was like thick cream/soft butter consistency & dried leaving white sploggy marks every where.
So I decided to wash it off with warm soapy water, which has sort of mostly restored it.
For future, Is it ok to wash off? & should I not worry about sealing/varnishing please?