Personally, I can't design everything in code. The reason for this is that I catch myself making design decisions based on my knowledge of the technology. Which

Personally, I can't design everything in code. The reason for this is that I catch myself making design decisions based on my knowledge of the technology. Which is always limited. I like to first design things, make a blue print and then figure out how to implement them. If I design based on bootstrap or any other framework, I find myself too "in the box". I think that the use of code in the ideation phase should be more of a proof of concept.