Flat Par Avion envelope (first experiments in Gravit app beta:)

Playing with Gravit screen design app, and this is what I came up with last night -- an (almost) flat Par Avion envelope (all vectors, of course!). Gravit app, even the early beta, shows a lot of promise -- might be even on par with Fireworks or Sketch one day! :-)

(Note: Remember these envelopes? When you had to write a letter using your hand and a pen, then put the pages into an envelope, write the address, add a stamp, and send the letter via your local post office? And then wait a few weeks for a reply?;-)