While being home pretty late at evening, discovered thru kitchen window that there were some mystical and powerful colors up in the sky, took my car and drove around lake Tamula in Võru city (Estonia). Found some spots and took couple of photos. Used one image only and made a little bit underexposed photo to get the sky texture, after that worked a little bit in Lightroom to get shadowerd areas to right lightning and gave picture some texture. Final result is almost same, as I saw it myself.