All you have to learn to make the fastest application in the world: 𝚊𝚠𝚊𝚒𝚝, <𝚂𝚞𝚜𝚙𝚎𝚗𝚜𝚎> and “𝚞𝚜𝚎 𝚌𝚊𝚌𝚑𝚎”.