Again - your QR code isn't readable. Did you read my previous comment about using the Share option versus a screenshot?
@Osama Behary - If you are getting some 'Minimum Requirements' then they must be done in order to post a picture. The fix is to use the Share button and post the higher quality card. If the QR code on the card is small which happen some times, the MekoStudio 'Customizer' will make the QR code large for you. Check my cards, I use the Customizer on almost all of them to ensure players can play my card.
I didn't use the first ball, just needed to be quick at the start, the second part was very straight forward.