rainbow baby birthday

Kailyn
My daughter is our rainbow baby ๐ŸŒˆโค๏ธ๐Ÿ’›๐Ÿ’š๐Ÿ’™๐Ÿ’œ after devestatingly losing our first born son at 2 months old, a year later we had our sweet baby girl!
Her first birthday is in July, and I wanted to do her birthday then "rainbow" because she is our rainbow baby!ย 
Does anyone creative, or just ideas in general for decorations and food? : )ย 
It's much appreciated, because I'm not very creative on my own. Lolย 
Please comment and let me know, thank you all!ย