sound reactive Leds with msgeq7

Projects General Guidance
1

Hello everybody
i am working on msgeq7 sound reactive LEDs
Equipment WS12812
Arduino mega
assembled and works
now, the code is written with push button which is made to switch among patterns
i'd like to cancel the button and let each pattern run for 2 minutes instead
since i am new to programing i keep getting errors i feel i do everything wrong

can some one assist me with it? os it to complicated?
i am attaching to links one for the code and another one of the youtube which shows it all

code :VuMeter_tv.rar - Google Drive
youtube video: Msgeq7 Vu meter - YouTube

Thanks in Advance!

2

Please read the sticky post at the top of the forum and post your code here, properly. You will have a much better chance of people helping you if you make it as easy as possible for them to do so.

3

Posting the errors (also using code tags, as described in the sticky) is also important of course.