The WS2812B LED strip is really easy to use with Arduino, it has a ready to use library and connections are also very basic.
I made a detailed tutorial on how to use WS2812B with Arduino, link is here Addressable RGB Neopixel LED interfacing with Arduino
You can check out the circuit diagram and code from the link. Do note that I have used a small 8 LED strip but the procedure will remain the same for 60 LEDs also. If you make the connections and upload the given code you should be able to see your LEDs working.
After that, you can try to read and understand the code to be able to control the LED and Color as per your choice