Light the staircase

We had moved few months ago to new home. New home has two floors and I thought that it would be a good idea to light the staircase. I already made some background research what kind lightning would be needed. But then after some time I had new things in my mind and forgot all what I had studied. Until we visited local shop which sells this kind things. Noticed there Phillips Hue led strip. Though that this is exactly what I need. Noticed already in the shop that box includes 2 meters of that strip, which would not be of course enough for whole staircase. There was also mention “Bridge not included” in the box. Idea was to “pilot” how it works. Didn’t care of these bridges whatsoever…