My first level!

Welcome. A good first level with interesting towers and a pleasing variety of blocks used. Nice easy gameplay.

Hi & welcome! a straightforward first level with a good design. Hope you will learn & do more challenging levels. I add a star to motivate you on your first try. Thank you for sharing @Craftimedes496
por cierto, de dónde eres?como la presentación del nivel está en español me ha entrado la curiosidad

Wow! This is really well made! It even has a "traffic" puzzle at the top! I enjoyed collecting all the stars.

It's easy but fun, thank you.

Welcome to the forum! I think your first level is very good. It has a beautiful design and architecture. You've done a great job creating an interesting route for the first level.
But I think you've misplaced one (the highest) star. You placed the star (in the traffic puzzle) on the wrong column. That's why traffic sliders are rarely used. If you put a star on another column, all traffic will be used. In that case, I'd give you a 5 for your first level.