If you be given a gift of 1BTC by someone and for you this amount is already something you did not expect. Will you sell your bitcoin right away and convert it into cash or just keep it for a better price to come or invest it or what?
I would sell it and go all in on alt coins at this scenario. Some new projects are doing a very good job and seems promising. I would go 30% into ETH and that is long term.
20% into ICON and that is moderate to long term. 15% into Cardano and that is moderate to long term. 15% into TRON and that is moderate to long term.
Remaining 20% into coins that are very new, that are trading for less than a dollar or few cents, having around 50 - 200 Million USD in Market cap. I would do a lot of research about their road map and the team. This is going to be short to moderate term, I expect such coins to increase few folds, maybe 4x -5x.
To date, this is a very expensive gift. But I would not refuse such a gift and would be very grateful. Unfortunately this is only a dream.