In December, when frost sets in, you can see a rare appearance of clouds over the city with small tonal nuances, while the predominance of cold silver coloring and color scheme creates a calm mood of contemplation and relaxation. A frozen pond and snow on the ground have a greenish tint and are perceived as decorative and practical without volume, and in the sky the clouds moving towards the horizon become warmer, creating the illusion of the space of the sky.