Conventions for building and styling Pix2d's UI — Avalonia 12 + Avalonia.Markup.Declarative, views written in C# (NO XAML). Use whenever you create or edit a view/panel/popup, do styling or layout (верстка), add buttons/icons/sliders/toggles, wire a view-model State and bindings, pull colors/brushes/fonts/measures from StaticResources, localize UI text, or do SkiaSharp↔Avalonia bitmap interop in the editor UI. Read this BEFORE exploring the UI from scratch.
2026-06-17