Me and two friends went on a scooter tour (25km/h). while driving i saw this thing went above me and further. first i think it was an airplane but lights were two much apart, and it didn't have 3 lights but 4. then while driving and watching it i recognized that it is too low to be an airplane and that probabdly it was square shaped. it went further with no physical contact with me. i didn't hear its noice cause i was drivnig scooter. object's path was straight. after of 15 seconds a forest hide my view and i lost sight. during it it was pretty strange to me. but after that it was more strange because i recognised that it wasn't an airplane. i am still not 100% sure it wasn't. i told forends about it after. one of them said it was a bit strange to him too. he don't beleive in ufos and don't research it as me, so it had to be something.