Blue circling light around bell push - Hard wired bell

Hello all - I have just bought a hardwired RING doorbell and wondering if it supposed to work like this Person presses the button, bell rings, the light around the push button scrolls blue colour for about a minute and then goes back to white ... but the button cannot be pushed/heard again until the light around the button turns white. What happens if a person presses the bell switch , but then wants to press the doorbell again within a minute? - its seems they cannot until the light goes back to white thanks for any help / advice. Andy.