Original mid-20th-century abstract mixed media painting

Wilhelm pfau -- (c.1920 bad durkheim – c.2015) -- “kosmische unruhe (cosmic disturbance)” -- 1961 -- mixed media on paper, framed -- signed and dated left; titled right -- 316 × 228 mm|12 3/8 × 9 in -- 420 × 320 mm|16 1/2 × 12 1/2 in (framed size) -- amazing abstract in gouache, crayon and ink, with a soaring, airy feel as vaporous wing- and cloud-like forms float and flicker over a light ground. In excellent condition with bright, uplifting colours.