Gum.Themes.Neon.Raylib 2026.6.16.1-preview.3

Gum.Themes.Neon

A neon / cyberpunk theme for Gum UI Forms controls. Dark Surface1 bodies, near-square corners, saturated cyan accent, and a Gaussian glow on focused/hovered controls. Body text uses Share Tech Mono; window title bars use Orbitron.

Install

Pick the package matching your runtime:

• MonoGame: dotnet add package Gum.Themes.Neon.MonoGame
• KNI: dotnet add package Gum.Themes.Neon.Kni
• raylib: dotnet add package Gum.Themes.Neon.Raylib

Usage

Call the parameterless NeonTheme.Apply() once after initializing Gum — the same call on every backend:

using Gum.Themes.Neon;

protected override void Initialize()
{
 GumService.Default.Initialize(this);
 NeonTheme.Apply();
 base.Initialize();
}

On MonoGame/KNI a legacy NeonTheme.Apply(GraphicsDevice) overload remains for source compatibility; the graphics device is now resolved internally, so prefer Apply().

Every default Forms control now renders in the Neon style. For best effect, clear your back buffer to the Neon page background:

GraphicsDevice.Clear(NeonColors.Background); // #060612

Fonts

• NeonTheme.FontFamily — "Share Tech Mono" — body typeface, Regular only.
• NeonTheme.TitleFontFamily — "Orbitron" — title typeface, Regular + Bold (also Black available via direct Font override).
• NeonTheme.IconFontFamily — "Neon Icons" (DejaVu Sans Mono) — for ✓ ✕ ▼ ▲ ◀ ▶ glyphs the body typeface doesn't cover.

Licensing

• Theme code: MIT (same as Gum).
• Share Tech Mono: SIL Open Font License (see ShareTechMono-LICENSE.txt).
• Orbitron: SIL Open Font License (see Orbitron-LICENSE.txt).
• DejaVu Sans Mono: Bitstream Vera / DejaVu license (see DejaVuSansMono-LICENSE.txt).