You have tried in your presentation friend, and I appreciate your effort. A cryptocurrency portfolio is a digital asset that holds a person's entire investment in cryptocurrencies. It can be accessed at any time to see the current balance and view past transactions, as well as being able to transfer funds between different currencies and exchanges with just one click.

Cryptocurrencies are volatile, so it can be difficult to have a balanced portfolio of them. So diversfied portfolio is most preferred.

Thanks for sharing friend, and goodluck in this contest. #steem-on.