Here’s my first theme with the code.
How to change?
Just copy the dark.theme file with a new name.
Change extension to .zip, Now unzip to a folder.
Edit the file theme.json file with new code. (I used Notepad++ with Quick Color Picker plugin)
You can use the folder yourtheme.theme, no need to zip it.
Godly Dark Shade theme
{
"ToolbarTopColor": "#222326",
"ToolbarBottomColor": "#000000",
"SliderPopupTopColor": "#2c2c2c",
"SliderPopupBottomColor": "#000000",
"BorderColor": "#393b40",
"LightBorderColor": "#5d5d5d",
"TabBarTopColor": "#000000",
"TabBarBottomColor": "#222326",
"SidePanelColor": "#1c2733",
"SidePanelHighlightedColor": "#ede4df",
"DarkTextColor": "#dfe1e5",
"LightTextColor": "#949599",
"ActiveListItemColor": "#002d62",
"UltraLightTextColor": "#707070",
"SlotBackgroundColor": "#000000",
"SlotPanelBackgroundColor": "#121212",
"SlotTextColor": "#FFFFFF",
"RackSlotBorderColor": "#405975",
"ColumnHeadersTopColor": "#222326",
"ColumnHeadersBottomColor":"#222326",
"ColumnHeadersTextColor":"#52555c",
"StatusPanelTextColor": "#1c80fc",
"FocusedTextColor": "#FFFFFF",
"FocusedText": "#04cff1",
"RoundButtonTextColor": "#d6d6d6",
"SelectedTabTextColor": "#dfe1e5",
"TabTextColor": "#949599",
"SliderTickColor": "#707070",
"PopupMenuBackgroundColor": "#121212",
"PopupMenuTextColor": "#dfe1e5",
"PopupMenuTitleBackgroundColor": "#222326",
"PopupMenuTitleTextColor": "#949599",
"LevelMeterColorCold":"#1aff1a",
"LevelMeterColorHot":"#ff2c00",
"FirstBeatColor":"#00FF00",
"ButtonCaption":"#a6a8ac",
"ButtonCaptionPressed":"#dfe1e5",
"TooltipColorTop":"#cccccc",
"TooltipColorBottom":"#b3b3b3",
"TooltipColorText":"#000000",
"BasicColor_Red":"#8c0000",
"BasicColor_Maroon":"#3B0B0B",
"BasicColor_Green":"#0B3B0B",
"BasicColor_Lime":"#0B6B0B",
"BasicColor_Blue":"#0B0B6B",
"BasicColor_Navy":"#0B0B3B",
"BasicColor_Yellow":"#6B6B0B",
"BasicColor_Olive":"#3B3B0B",
"BasicColor_Fuscia":"#6B0B6B",
"BasicColor_Purple":"#3B0B3B",
"BasicColor_Cyan":"#0B6B6B",
"BasicColor_Teal":"#0B3B3B",
"BasicColor_Orange":"#6B3B0B",
"BasicColor_Brown":"#3B230B",
}