[Repost] A website that can turn your personal website or blog into black and white

[Repost] A website that can turn your personal site or blog into black and white

http://hb.x-design.cn/

19-21 is the national mourning day. Nowadays, major websites have already turned into black and white. Our personal websites or blogs must not fall behind!

Just input your website address (remember to include http://) and press submit to turn the corresponding website into black and white. Let's mourn for the compatriots who have passed away!

Please send it to 2 groups so that a large number of netizens can take action together.