Gender thoughts - help! Scan today but still not clear on gender 💗💙

Today I went for an NHS reassurance scan at 16+4 days. They said they are 70% sure it’s a girl and said they saw no obvious signs of baby being a boy. I don’t mind either way but would love to know your guys thoughts on what you think the gender is of my baby! I saw the potty shot and there were the 3 lines which I think means girl. I feel they just didn’t want to say for certain…