Last year, this took the form of a virtual photo booth where you could take fun little pictures with your favorite Google developer mascots like the Android Bugdroid, Chrome Dino, and Dart/Flutter ...

Flutter and Dart. Flutter is powered by Dart, a language optimized for fast apps on any platform. Dart looks rather like Java, Kotlin, Swift, and TypeScript (see Figure 4 for a comparison).

Staying ahead of the curve, Dart 3 will be the first version of the language to support the up-and-coming RISC-V architecture, with the intention of Flutter apps being able to run on such devices ...

TL;DR Key Takeaways : Flutter enables seamless multiplatform app development with a unified codebase, supporting mobile, web, desktop, and embedded systems, reducing development time and effort.