Back in the Studio, 2020 January 3, 2020 Gouache, pencil, acrylic, on A4 paper Gouache, pencil, acrylic, on A4 paper Gouache, pencil, acrylic, on A4 paper Gouache, pencil, acrylic, on A4 paper Tweet works-on-paper gouache acrylic painting drawing pencil abstract-art abstract-painting colour