I’d appreciate any feedback on my current stock portfolio.

I currently have my investments allocated as follows, and I’m considering adjusting them in the future. Do you have any advice? ☺️ Current allocation: VOO: 30% QQQ: 30% METU: 30% (Meta x2) CONL: 10% (Coinbase x2) Future allocation (planned): VOO, QQQ: 50% Google: 10% NVDA: 10% AMZN: 10% PLTR: 10% RKLB: 5% ASTS: 5% +Considering adding MSFT