bedtime routine for 7 week old?

people keep asking me what time my 7 week old goes to bed and I'm like 'she's 7 weeks, she sleeps and feeds when she wants'. there's no structure really. we work around her. I dim the lights after her feed around 8-10pm and have recently tried putting her in her crib to get herself to sleep so she doesn't keep sleeping on me only. what else am I meant to be doing? does anyone else's 7 week old have a bedtime routine?