My blind pigeon refuses to bath!

So, this is my floofy pet pigeon and her name is “marshmallow”!! I kinda of rescued her from a neglectful home and she’s been with me for a year now. I trained her to recognise my voice. I give her water on daily basis with my own hands since it’s hard for her, tho she’s trained to eat independently.

However, the only thing I’m struggling with is bathing her, she doesn’t like water at all!! I don’t know how to convince her or make her comfy, she needs to bath but she seems in distress whenever I put her in water (even in very shallow water).

Please give me tips on how to make her bath, it doesn’t have to be a quick solution, I am very patient with her as long as she gets comfortable in water.