Hi Otília,
Thank you for contacting us!
I'm happy to help. Here is our documentation on the Geo Chart:
https://www.gooddata.com/docs/cloud/create-visualizations/visualization-types/geo-charts/.
Unfortunately, there is currently no option to change the style to an aerial view. Could you please share your use case or explain why you would prefer the aerial view? This information will help us understand your needs and submit product feedback on your behalf.
Additionally, could you let us know what specific difficulties you are experiencing when zooming?
Thank you for your cooperation.