ssf13546/dsh-delta-theme: A dark interface theme with changeable wallpapers for DSH

This article introduces ssf13546/dsh-delta-theme, an unofficial DSH dark theme inspired by the interface style of *Delta Force: Hawk Ops*, classified by the community as a "fun theme." It currently holds 14 stars, is at version 1.1.1, and is licensed under the MIT License. The plugin utilizes charcoal panels and mint green accents to standardize the color schemes for messages, menus, popups, file cards, and code highlighting. It renders a dark theme regardless of the host environment's light or dark appearance, without altering the host's appearance preferences. A background settings panel and local time display are provided below the input field. It supports local wallpapers in PNG/JPEG/WebP formats, blur effects (0-30px), and overlays (55%-95%), with defaults set at 12px/75%. Images are resized locally to a maximum edge length of 1600px, converted to JPEG, and stored in localStorage; no uploads or network requests are made. The article outlines installation steps using a specific repository commit, deactivation methods, recommendations for background parameters, applicable scenarios, and compatibility risk explanations, as well as two verification commands: `npm test` and `pack:check`.