dsh-skin-digital-arcade: A Digital Arcade Style HUD Skin for DSH Web GUI

# Introduction DSH's philosophy is "everything is a plugin," and the appearance of the Web GUI can similarly be handled by plugins. When you get tired of the default theme and want a change, the common approach is to directly modify the page styles: either by modifying Harness source code—which gets overwritten during upgrades—or by scattering a bunch of user styles, which is difficult to maintain. `dsh-skin-digital-arcade` packages the entire skin as an independently distributable bundle. It injects styles during installation and restores the original state upon uninstallation without touching the source code. Below, we introduce its features, underlying principles, and installation steps. # What is this? `dsh-skin-digital-arcade` (Rizen Signal Console) is a digital arcade-style HUD skin for the DeepSeek Harness Web GUI, created by...