A towering ancient oak tree in a foggy valley, gnarled bark with deep crevices, golden autumn leaves falling gently, scattered acorns on the forest floor, cool misty air, photorealistic, moody and majestic.
A poster with the theme 'Teacher's Day is for all the people who have been working hard to make us feel like we live in an amazing world', featuring green curtains and light yellow tones to create a warm atmosphere, featuring a Chinese male figure sitting on top of it reading from his book.
In the middle of the poster is a baby sheep, viewed from a high altitude, surrounded by short grass, in the style of Jon Burgerman and Oliver Jeffers.
Rolling green hills dotted with pastel wildflowers, bathed in warm spring light. A gentle breeze sways the grass, and distant cherry trees bloom under a clear blue sky. The scene is calming and uplifting, with vivid details for a refreshing wallpaper.