The image is a photograph of a poster on a bus window. The poster is titled "JOY High" and is written in Chinese characters. It appears to be an advertisement for a high school or high school event.

The poster has a white background with colorful illustrations and text. The title of the event is written at the top in large, bold letters. Below the title, there is a list of details about the event, including the date, time, and location. 

On the left side of the poster, there are illustrations of a boy wearing a party hat, a girl wearing a pink dress, and a teddy bear wearing a yellow hat. On the right side, it lists the event details such as the date and time, the location, and the price. There are also illustrations of various items such as a phone, a credit card, a book, and an umbrella. The text on the poster is in both English and Chinese, and it seems to be promoting the event.