serene countryside with sheep and lambs, lush hills, mountains, and golden sunset glow

social media facebook post instagram size mobile picturesque countryside scene lush green hills towering mountains backdrop sheep mother lambs setting sun landscape warm golden glow fluffy wool vibrant greenery nature beauty peaceful serene idyllic tranquil rural farm animals grazing meadow pasture hillsides valleys fields sunset dusk evening colors shades shadows peacefulness harmony tranquility view breathtaking stunning