Recreation of protest flag seen at https://cdn.thestandnews.com/media/photos/cache/104580993_10220648316350258_4805905361068959947_o_SEo3E_1200x0.jpg and https://fs.mingpao.com/pns/20200702/s00006/74f3a3b4c9b40a10e29e48f18cf0d91b.jpg
Own work
Rinbro