Great job! The aesthetic of the blocks and the fixed GUI reminds me of some of the old school web-based games I played back in the day. Like others have mentioned, there is a lot of info all at once, but once you get the hang of it the mechanics are pretty intuitive.
I think you have created a great foundation to really build up and scale into a full game! Adding new tile types / resources / unlockables can add a deeper sense of progression to it. KEEP IT UP DUDE!