I do like the packaging of the products, the seem quite fun, especially the first and last one. Well, the mango too isn't too bad. Yeah, you can totally spend time painting those drawings on the last one when bored (did they have that in mind while making this packaging? Well, who knows😅)

You review was quite fun and entertaining, there was no boring moment and it was informative as well. So you like the taste of Spirulina? Wow! I have always seen people trying to "mask" that taste, which helps only a bit. Tried it once and never went back to it.... 😂😅

Neutral definitely is the way to go (in most cases), as you said, it give chance for more creativity...