Planning baby’s first birthday.

My beautiful angel is turning ONE. I cannot believe it but here I am stressing out. It’s only going to be my husband, my stepkids, the birthday girl and I. I already found her outfit, her birthday hat, a place to get the cake, a got a tutu for her high chair and decorations including balloons. If I’m missing anything, please let me know! But here’s my main question, I’m going to be doing my own pictures. Sadly I cannot afford professional ones. That’s ok. But I have seen a lot of pictures of babies with their birthday cake, how the hell do they do it? I mean, my daughter for sure will want to go for it as soon as I set it in front of her? Any ideas would be appreciated! Thank you 😊