Project with led strip

Hi all...i have a 5m led strip and i want to make a project but i dont want how and i need help..

want to my led strip to push a button and then the leds will be stay on, one by one and the last led light will be off , when the next led lights on the previous lights off..

and also i want to change the speed that leds opens ,,thanks a lot

Welcome to the forum

Exactly which type of LED strip do you have ?

i have cubalux model:500079

have a look at Adafruit_NeoPixel library
what host microcontroller are you using?

i have arduino nano and arduino pro micro

That does not appear to be a strip of addressable LEDs so you will not be able to control the brightness or colour of individual LEDs, only the colour and brightness of the whole strip at once