Impressionist Winter Challenge (Online Members) Ease back into painting after the busy season with this process-led sketchbook challenge inspired by two Claude Monet snow scenes. Using the reference paintings as a springboard, and explore loose watercolour washes, winter light, and atmospheric colour — with the option to layer in mixed media like ink, charcoal, gouache, pastels, or pencil. No pressure and no perfection: just mindful creativity, playful experimentation, and calm inspiration to reconnect with your practice.