Normally i don't have much spare time to spend in my balcony, but during the quarantine i do. so i was there when i saw this spherical object crossing half of the city at constant speed and height. it seemed to be metal made since it reflected strongly the sunlight. first time i have seen something like it. drons are not very commun around this area. i hope you can help me analyse the video and maybe get some claritifaction on what the object could be. thanks!