Retocado
Turn it into a watercolour painting: the chalets in warm brown washes under bare paper roofs with lavender-blue shadows, the lane and firs, the valley deep blue wet-in-wet, the rock wall darker, the Eiger, Mönch and Jungfrau with rose-glowing summits, pink clouds bleeding into peach; unsigned, no signature or initials in any corner; keep the composition