@Rainmaker1973
Engineer. Selecting and curating pictures and videos trying to awaken your sense of wonder since 2014. Science, tech, art, weather, space, the unusual around us
How to sign the letter B? [📹 artesigne] [ 网页链接 ↗ ]
![视频展示: How to sign the letter B?
[📹 artesigne]
https://](https://pbs.twimg.com/ext_tw_video_thumb/1964326281069121536/pu/img/LjB2AGsG_TLhoExg.jpg)