New to eBikes - where to start?

Hey everyone!

Just picked up my first eBike, a Lectric XP 3.0, and I'm super excited to join the community! I've been doing some short rides around my neighborhood, mostly paved paths and some light gravel, but I'm feeling a bit overwhelmed with all the accessories and best practices out there. For those of you who've been riding Lectrics for a while, what are your absolute must-have accessories or top tips for a newbie getting started? I'm curious about everything from maintenance to fun upgrades!