Here is the demo of an Elrond dapp for interactions with the blockchain and smart contracts. It provides three different ways of authentication and also a couple of React-based helpers/hooks. It is based on NextJS and uses erdjs SDK. It also uses Chakra UI.
We have hardcoded a setup for three different operations to simplify things. These are:
It is to demonstrate how such things can be achieved without much development. Maybe later, we will come up with a much better demo dapp.