SDRAM Improving||

Hellos guys!
I am a newbie in Progr Arduino, I did a program with the best of me but I didn't get results in reducing the percent of SDRAM, Guys can you help with that.... pls....
Note: I don't understand how can flash memory yet.

VLI_v7.ino (3.34 KB)

Read: Arduino Memory Tutorial

Then read: Adafruit Memory Tutorial and copy their code.

You may also wish to re-phrase your question: What does your code actually do and what would you like it to do?