I`m a junior developer and freelancer, actually coding for almost one year. My current client wants from me to convert his website to AMP(Accelerated Mobile Pages). And I am not sure if this is a good step. My main concern is a consequence on SEO and UX after the change will happen. Another point is time and difficulty of the whole proccess. According official google guide it looks pretty straightforward, but I worry that it could be tricky. Have you had any experiences with this?