Amber Glass Phosphor

by egellman89
Screenshot of the Amber Glass Phosphor Obsidian theme
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Description

This theme supports Dark Mode

README file from

Github

Amber Glass Phosphor

Amber Glass Phosphor is a dark, CRT-inspired theme for Obsidian. It is intended to bring my vision of a retro-futuristic interface to Obsidian while remaining easy on the eyes and helping with concentration. Multicolored headings make navigation quicker. Amber Glass Phosphor preview

Features

  • Amber, green, and white phosphor palettes.
  • Embedded offline fonts with no network requests.
  • Matching Reading view, Live Preview, interface, and PDF-export styling.
  • Optional CRT scanlines and vignette.
  • Optional phosphor text glow.
  • Square, terminal-inspired controls and panes.
  • Style Settings integration.

Changelog

Version 1.0.1

  • Reduced the embedded 3270 Nerd Font size by removing unused private-use icon glyphs.

Version 1.0.2

  • Fixed the settings menu tabs so they are now readable.

Version 1.0.3

  • Improved phosphor palette consistency across tabs, links, checkboxes, highlights, and dropdown menus.
  • Fixed inactive and unfocused tab readability.
  • Corrected white-phosphor glow and selection colors.
  • Removed redundant CSS while retaining Style Settings compatibility.

Version 1.0.4

  • Added palette-aware styling for buttons and status labels in the Community Themes browser.
  • Added phosphor-matched borders to workspace tabs and pane dividers.
  • Added spacing between tabs for clearer visual separation.
  • Replaced Obsidian’s curved tab decorations with clean, terminal-style rectangular tabs.
  • Improved active, inactive, and unfocused tab readability across all phosphor palettes.

Version 1.0.5

  • Removed fixed font height to allow Obsidian's native slider for font size to function.

Version 1.0.6

  • Targeted the line numbers with specified phosphor colors.

Installation

Manual installation

  1. Create a folder named Amber Glass Phosphor inside your vault's .obsidian/themes directory.
  2. Copy theme.css and manifest.json into that folder.
  3. Open Settings → Appearance → Themes in Obsidian.
  4. Select Amber Glass Phosphor.

Community Themes

Once the theme is accepted into the Obsidian Community directory, it can be installed through Settings → Appearance → Themes → Manage.

Style Settings

The optional Style Settings community plugin exposes the theme's built-in controls. After enabling the plugin, open Settings → Style Settings → Amber Glass Phosphor.

Available controls:

  • Phosphor palette: Amber, Green, or White.
  • Disable CRT overlay: Removes scanlines and the edge vignette.
  • Disable text glow: Removes glow while retaining the selected palette.

Amber remains the default when Style Settings is not installed.

Fonts

The theme embeds WOFF2 conversions of:

  • Share Tech Mono
  • 3270 Nerd Font
  • Audiowide

The embedded copies use theme-specific internal aliases. Their original copyright notices, project links, and SIL Open Font License information are available in licenses/fonts.

License

Amber Glass Phosphor is released under the MIT License.

The embedded fonts are separately licensed under the SIL Open Font License 1.1. See licenses/fonts for attribution and license details.