Thoughts on an Aquarium for my university final year design project

[paddyjinks]

Hi
I'm at Huddersfield Uni studying Product Design and for my final project I am researching into tropical aquariums. I have had experience with a variety of small, tropical fish but wanted the thoughts of you lovely folk to help identify the niggly things you find difficult or frustrating about tropical fish keeping.
I constructed a survey (click the link below) but if you want to give your own thoughts in a comment that would be muchly appreciated also
https://www.surveymonkey.co.uk/r/J36VJ7G