Girls, I have a question about bathing the baby! Help me))) We're almo…

Girls, I have a question about bathing the baby! Help me))) We're almost 4 months old. Initially we bathed in a tub with a slide, the slide became too narrow and we bought a round one. The circle was ideal for bathing. The girl swam happily. But now she can't wear it anymore, she jumps around in the bathtub with her legs and arms and gets waterlogged! (In short, is there a life hack for bathing?) In such situations? Should I wear the circle, probably postpone it! What should I do, I don't know who bathes their kids like that?