moonlit night scene shows gentle hills, silhouette tree. fireflies glow softly in grass. tranquil, serene atmosphere under starry

moonlit night landscape fireflies tree hills serene tranquil peaceful nature relaxing atmosphere glowing stars moon sky silhouette scene lover relaxation calm ambiance quiet gentle image pretty romantic design art illustration background wallpaper poster print card photography floral time summer beautiful firefly shining forest meadow idyllic magical dreamy scenery