Sources and Credits

1. (c) Yee Alex Thiam Koon, some rights reserved (CC BY-NC-SA), https://www.flickr.com/photos/haloriyee/14071793345/
2. (c) Yee Alex Thiam Koon, some rights reserved (CC BY-NC-SA), https://www.flickr.com/photos/haloriyee/14072271214/
3. (c) loupok, some rights reserved (CC BY-NC-ND), https://www.flickr.com/photos/loupok/13243945103/

More Info