This is a 3-in-1 theme pack, and you can choose exactly which theme/s you want to install.

Use OceanFlame or FlameOcean to import the files inside each specific folder.

The Universals folder contains files that are required regardless of which theme you choose. I kept them in a separate folder so you can find and customize them easily if you want to tweak them yourself.

Theme Options:
01. Heavy Serenade (Heavy Ver.) uses Elegant White
02. Heavy Serenade (Serenade Ver.) uses Midnight Black
03. Heavy Serenade (Crescendo) uses Cherry Blossom - WIP

Just like the physical albums, the Heavy Ver. is the light mode version and the Serenade Ver. is the dark mode version. Crescendo is unique and is based off of the album cover art's purple-pink aesthetic.

Originally, I planned to make this a 5-in-1 theme pack matching different NMIXX eras. Unfortunately, both the Sky Blue and Retro Gold firmware files have questionable naming errors when extracted via FlameOcean and OceanFlame, so I decided to drop that idea. Additionally, some of their firmware files are mixed up with each other.

While building a theme for Retro Gold might still be technically possible since it does have a complete set of 310 bitmap files, it's highly uncertain whether or not those are even the correct 310 files due to the mix-up. As for Sky Blue, it is out of my interest to make a custom theme because it's missing a bitmap/frame for the DAC mode animation, which ruins continuity whenever you use it as a USB DAC.

Honestly, this works better in my opinion. Instead of using a generic NMIXX boot screen, the player will now have a dedicated Heavy Serenade aesthetic right from the moment it powers on.

P.S. i have no idea what to put on the Enabled Album Art Display for songs without album arts, so it's just haewon for now. :3
