Sugar free cake for cake smash

I was thinking to just make my own. Something like this. Are you looking for a fully decorated cake? https://inquiringchef.com/healthy-smash-cake-for-babys-first-birthday/

@Tasha thanks for sharing this post! I haven't baked cakes in a very long time and didn't want to ruin the smash cake, hence why I was looking to buy it from outside