How to add brightness for complete sketch ( noob question)

found it myself :slight_smile: #define BRIGHTNESS 200

good afternoon guys and girls.

As a noob I could need some help to finalizing my x mass gift for my daughter.

Solved it myself

I already had a lot of help from all of you , but I need some tweaking to be done to my sketch.

How can I set a brightness level on every loop in de sketch.
Don't make it to hard please , because I really do not understand a lot of programming arduino .
I can tweak the sketch , but you people are the pro's .

Is it also possible to add a second button , so I can change the sequences from 2 different buttons ?

keep save an happy holidays

Greetings Bart

fastled_ultimate_do_not_edit.ino (20.8 KB)