Ive been lurking for awhile, first post. Just purchased my first vintage bike. Early 70s Peugeot, I think! So much going on here...... My head is spinning

Thanks, I’m excited to learn more and start refurbishing updating, shouldn’t be that bad I was into bikes when I was younger. Mostly box and a few road and men through the years.. I have the Peugeot and a giant fcr3 at the moment and a couple boxes of random parts. Already got the bug lol. Giant is stock 2008 and the pug appears original. Except rear wheel and frt derailleur. Few more posts and I’ll add pics