Thank you for your kind comment. My goal is to create the foundation for a website builder because they use similiar building elements with the logo builder. There are definetly plans to improve this tool and the feature you're mentioned resizing is super easy to implement. I'm adding this to my list.

As you find out it misses other simple shapes like circle, triangle etc.. In the next update I'll first fix those and then can work on the logo resizing.

Thank you so much! Wishing a great day.

Yes the missing core features are on my list. I'll be launching it as soon as I find time for it.