end of week from painting

During the end of my first week of paintig we all started to paint from an installation. we gathered many  materials all of different  textures and put them all together. I then set up my easal and started off painting pictures of this with plastic cards(credit cards) and also looked at a section of the installation and painted this with different shaped palette knives, painting in three different tones... dark, medium, light.. tones of black and white!