diff --git a/view/App.tsx b/view/App.tsx
index 72ec449..1009c12 100644
--- a/view/App.tsx
+++ b/view/App.tsx
@@ -159,25 +159,25 @@ export function App({ app }: AppProps) {
       />
       <header className="pointer-events-none absolute inset-x-3 top-3 z-10 flex h-20 items-center justify-end gap-4 rounded-full px-4 text-white backdrop-blur-xl">
         <div className="pointer-events-auto flex items-center gap-2">
-          <button type="button" className="border-0 bg-transparent p-0" onClick={openGenerate} title="Open generation activity">
+          <button type="button" className="rounded-full border-0 bg-transparent p-0" onClick={openGenerate} aria-label="Open generation activity" title="Open generation activity">
             <GenerationJobStatus generation={generation} compact />
           </button>
-          <button type="button" className={topBarButtonClass()} onClick={imageImport.openFilePicker}>
+          <button type="button" className={topBarButtonClass()} onClick={imageImport.openFilePicker} aria-label="Open image" title="Open image (Cmd/Ctrl+O)">
             <FolderOpen size={24} />
           </button>
-          <button type="button" className={topBarButtonClass()} onClick={project.openFilePicker} title="Open project (Cmd/Ctrl+Shift+O)">
+          <button type="button" className={topBarButtonClass()} onClick={project.openFilePicker} aria-label="Open project" title="Open project (Cmd/Ctrl+Shift+O)">
             <FolderSimple size={24} />
           </button>
-          <button type="button" className={topBarButtonClass()} onClick={project.save} title="Save project (Cmd/Ctrl+S)">
+          <button type="button" className={topBarButtonClass()} onClick={project.save} aria-label="Save project" title="Save project (Cmd/Ctrl+S)">
             <FloppyDisk size={24} />
           </button>
-          <button type="button" className={topBarButtonClass(generateOpen)} aria-pressed={generateOpen} onClick={toggleGenerate}>
+          <button type="button" className={topBarButtonClass(generateOpen)} aria-label="Generate" aria-pressed={generateOpen} aria-controls="generate-sheet" onClick={toggleGenerate} title="Generate (G)">
             <Sparkle size={24} weight={generateOpen ? "fill" : "regular"} />
           </button>
-          <button type="button" className={topBarButtonClass()} disabled={!activeArtboard} onClick={() => void app.actions.document.exportArtboard(activeArtboard?.id)}>
+          <button type="button" className={topBarButtonClass()} aria-label="Export active artboard as PNG" title="Export active artboard as PNG" disabled={!activeArtboard} onClick={() => void app.actions.document.exportArtboard(activeArtboard?.id)}>
             <DownloadSimple size={24} />
           </button>
-          <button type="button" className={topBarButtonClass(layersOpen)} aria-pressed={layersOpen} onClick={toggleLayers}>
+          <button type="button" className={topBarButtonClass(layersOpen)} aria-label="Layers" aria-pressed={layersOpen} aria-controls="layers-sheet" onClick={toggleLayers} title="Layers (L)">
             <Stack size={24} weight={layersOpen ? "fill" : "regular"} />
           </button>
         </div>
diff --git a/view/CanvasViewport.tsx b/view/CanvasViewport.tsx
index fb405c6..1f29a9a 100644
--- a/view/CanvasViewport.tsx
+++ b/view/CanvasViewport.tsx
@@ -42,7 +42,14 @@ export function CanvasViewport({
   const hasBrushPreview = Boolean(cursorState.hasBrushPreview && !brushHint && canPreviewBrush(cursorState.document, cursorState.editor));
   const cursorClass = canvasCursorClass(cursorState.editor.tools.interactionMode, cursorState.isPanning, hasBrushPreview, !brushHint);
 
-  return <canvas ref={canvasRef} className={`h-full w-full ${cursorClass}`} />;
+  return (
+    <canvas
+      ref={canvasRef}
+      className={`h-full w-full touch-none ${cursorClass}`}
+      role="img"
+      aria-label="Image editing canvas. Use the tools and layers controls to edit the document."
+    />
+  );
 }
 
 type CanvasCursorState = {
diff --git a/view/GenerateSheet.tsx b/view/GenerateSheet.tsx
index 29fb834..47488b9 100644
--- a/view/GenerateSheet.tsx
+++ b/view/GenerateSheet.tsx
@@ -13,6 +13,7 @@ export type GenerateSheetProps = {
 export function GenerateSheet({ settings, resources, open, dispatch }: GenerateSheetProps) {
   return (
     <aside
+      id="generate-sheet"
       aria-hidden={!open}
       aria-label="Generate settings"
       className={`pointer-events-auto absolute bottom-6 right-4 top-24 z-20 flex w-[28rem] max-w-[calc(100vw-2rem)] flex-col overflow-hidden rounded-[2.5rem] px-4 text-sm text-white backdrop-blur-xl transition-all duration-200 ${
diff --git a/view/LayersSheet.tsx b/view/LayersSheet.tsx
index 1cfda43..bb7b5e3 100644
--- a/view/LayersSheet.tsx
+++ b/view/LayersSheet.tsx
@@ -28,7 +28,9 @@ export function LayersSheet({ document, selection, maskEdit, open, dispatch, doc
 
   return (
     <aside
+      id="layers-sheet"
       aria-hidden={!open}
+      aria-label="Layers"
       className={`pointer-events-auto absolute bottom-6 right-4 top-24 z-20 flex w-[28rem] flex-col overflow-hidden rounded-[2.5rem] px-4 text-sm text-white backdrop-blur-xl transition-all duration-200 ${
         open ? "translate-x-0 opacity-100" : "pointer-events-none translate-x-8 opacity-0"
       }`}
@@ -380,6 +382,7 @@ function RenameInput({ value, onChange, onCommit, onCancel }: { value: string; o
   return (
     <input
       autoFocus
+      aria-label="Rename item"
       className="min-w-0 flex-1 rounded-full bg-white px-3 py-1.5 font-medium text-black outline-none ring-1 ring-black/10 focus:ring-sky-300/50"
       value={value}
       onChange={(event) => onChange(event.target.value)}
diff --git a/view/bottom-controls/BrushControls.tsx b/view/bottom-controls/BrushControls.tsx
index b66456a..315d7a1 100644
--- a/view/bottom-controls/BrushControls.tsx
+++ b/view/bottom-controls/BrushControls.tsx
@@ -33,8 +33,8 @@ export function BrushControls({ tool, settings, editingMask = false, maskViewMod
       <BottomControlDivider />
       {editingMask ? (
         <>
-          <button type="button" className={maskModeButtonClass(tool === "brush")} onClick={() => dispatch(commandIds.toolSetActive, { tool: "brush" })}>Reveal</button>
-          <button type="button" className={maskModeButtonClass(tool === "eraser")} onClick={() => dispatch(commandIds.toolSetActive, { tool: "eraser" })}>Hide</button>
+          <button type="button" className={maskModeButtonClass(tool === "brush")} aria-pressed={tool === "brush"} onClick={() => dispatch(commandIds.toolSetActive, { tool: "brush" })}>Reveal</button>
+          <button type="button" className={maskModeButtonClass(tool === "eraser")} aria-pressed={tool === "eraser"} onClick={() => dispatch(commandIds.toolSetActive, { tool: "eraser" })}>Hide</button>
           <BottomControlDivider />
         </>
       ) : null}
diff --git a/view/bottom-controls/MagicWandControls.tsx b/view/bottom-controls/MagicWandControls.tsx
index e12ff08..8a3acbd 100644
--- a/view/bottom-controls/MagicWandControls.tsx
+++ b/view/bottom-controls/MagicWandControls.tsx
@@ -19,10 +19,10 @@ export function MagicWandControls({ settings, dispatch }: { settings: MagicWandS
       <BottomControlDivider />
       <Slider label="Clean" value={settings.despeckle} min={0} max={20} onChange={(despeckle) => dispatch(commandIds.toolSetMagicWandSettings, { despeckle })} />
       <BottomControlDivider />
-      <button type="button" className={`rounded-full px-4 py-2 text-base font-medium transition ${settings.contiguous ? "bg-white text-black" : "bg-white/10 text-white"}`} onClick={() => dispatch(commandIds.toolSetMagicWandSettings, { contiguous: !settings.contiguous })}>Contig</button>
+      <button type="button" className={`rounded-full px-4 py-2 text-base font-medium transition ${settings.contiguous ? "bg-white text-black" : "bg-white/10 text-white"}`} aria-label="Contiguous selection" aria-pressed={settings.contiguous} title="Select only connected pixels" onClick={() => dispatch(commandIds.toolSetMagicWandSettings, { contiguous: !settings.contiguous })}>Contiguous</button>
       <BottomControlDivider />
       {(["replace", "add", "subtract"] as const).map((mode) => (
-        <button key={mode} type="button" className={`rounded-full px-4 py-2 text-base font-medium capitalize transition ${settings.mode === mode ? "bg-white text-black" : "bg-white/10 text-white"}`} onClick={() => dispatch(commandIds.toolSetMagicWandSettings, { mode })}>{mode === "subtract" ? "Sub" : mode}</button>
+        <button key={mode} type="button" className={`rounded-full px-4 py-2 text-base font-medium capitalize transition ${settings.mode === mode ? "bg-white text-black" : "bg-white/10 text-white"}`} aria-pressed={settings.mode === mode} onClick={() => dispatch(commandIds.toolSetMagicWandSettings, { mode })}>{mode}</button>
       ))}
       <span className="px-2 text-sm text-white/60">Shift-click adds, Alt-click subtracts</span>
     </div>
diff --git a/view/bottom-controls/SelectMenu.tsx b/view/bottom-controls/SelectMenu.tsx
index fc4087d..3c62ef5 100644
--- a/view/bottom-controls/SelectMenu.tsx
+++ b/view/bottom-controls/SelectMenu.tsx
@@ -1,5 +1,5 @@
 import { Check, CaretDown } from "@phosphor-icons/react";
-import { useEffect, useRef, useState, type CSSProperties, type RefObject } from "react";
+import { useEffect, useId, useRef, useState, type CSSProperties, type KeyboardEvent, type RefObject } from "react";
 import { createPortal } from "react-dom";
 
 export type BottomControlSelectOption<TValue extends string> = {
@@ -20,6 +20,7 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
   const rootRef = useRef<HTMLDivElement>(null);
   const buttonRef = useRef<HTMLButtonElement>(null);
   const menuRef = useRef<HTMLDivElement>(null);
+  const listboxId = useId();
   const [open, setOpen] = useState(false);
   const [menuStyle, setMenuStyle] = useState<CSSProperties>();
   const selectedOption = options.find((option) => option.value === value) ?? options[0];
@@ -50,8 +51,11 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
       if (!rootRef.current?.contains(target) && !menuRef.current?.contains(target)) setOpen(false);
     };
 
-    const handleKeyDown = (event: KeyboardEvent) => {
-      if (event.key === "Escape") setOpen(false);
+    const handleKeyDown = (event: globalThis.KeyboardEvent) => {
+      if (event.key === "Escape") {
+        setOpen(false);
+        buttonRef.current?.focus();
+      }
     };
 
     window.addEventListener("pointerdown", handlePointerDown);
@@ -66,6 +70,21 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
     };
   }, [open, placement]);
 
+  const openAndFocusOption = (index: number) => {
+    setOpen(true);
+    window.requestAnimationFrame(() => {
+      const optionButtons = menuRef.current?.querySelectorAll<HTMLButtonElement>('[role="option"]');
+      optionButtons?.[Math.max(0, Math.min(index, options.length - 1))]?.focus();
+    });
+  };
+
+  const handleTriggerKeyDown = (event: KeyboardEvent<HTMLButtonElement>) => {
+    if (event.key !== "ArrowDown" && event.key !== "ArrowUp" && event.key !== "Home" && event.key !== "End") return;
+    event.preventDefault();
+    const selectedIndex = Math.max(0, options.findIndex((option) => option.value === value));
+    openAndFocusOption(event.key === "End" ? options.length - 1 : event.key === "Home" ? 0 : selectedIndex);
+  };
+
   return (
     <div ref={rootRef} className={`relative min-w-0 ${placement === "inline" ? "w-full" : ""}`}>
       <button
@@ -75,6 +94,8 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
         aria-label={props["aria-label"]}
         aria-haspopup="listbox"
         aria-expanded={open}
+        aria-controls={listboxId}
+        onKeyDown={handleTriggerKeyDown}
         onClick={() => setOpen((current) => !current)}
       >
         {placement === "inline" && label ? <span className="shrink-0 pr-3 text-sm font-medium text-white/55">{label}</span> : null}
@@ -86,6 +107,7 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
       {open && placement === "inline" ? (
         <SelectOptions
           menuRef={menuRef}
+          id={listboxId}
           options={options}
           value={value}
           onValueChange={onValueChange}
@@ -97,6 +119,7 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
         createPortal(
           <SelectOptions
             menuRef={menuRef}
+            id={listboxId}
             options={options}
             value={value}
             onValueChange={onValueChange}
@@ -114,6 +137,7 @@ export function BottomControlSelectMenu<TValue extends string>({ value, options,
 
 type SelectOptionsProps<TValue extends string> = {
   menuRef: RefObject<HTMLDivElement | null>;
+  id: string;
   options: readonly BottomControlSelectOption<TValue>[];
   value: TValue;
   className: string;
@@ -123,10 +147,28 @@ type SelectOptionsProps<TValue extends string> = {
   setOpen: (open: boolean) => void;
 };
 
-function SelectOptions<TValue extends string>({ menuRef, options, value, className, style, onValueChange, setOpen, ...props }: SelectOptionsProps<TValue>) {
+function SelectOptions<TValue extends string>({ menuRef, id, options, value, className, style, onValueChange, setOpen, ...props }: SelectOptionsProps<TValue>) {
+  const handleOptionKeyDown = (event: KeyboardEvent<HTMLButtonElement>, index: number) => {
+    const optionButtons = menuRef.current?.querySelectorAll<HTMLButtonElement>('[role="option"]');
+    if (!optionButtons) return;
+    if (event.key === "Escape") {
+      event.preventDefault();
+      setOpen(false);
+      return;
+    }
+    const nextIndex = event.key === "ArrowDown" ? (index + 1) % options.length
+      : event.key === "ArrowUp" ? (index - 1 + options.length) % options.length
+      : event.key === "Home" ? 0
+      : event.key === "End" ? options.length - 1
+      : undefined;
+    if (nextIndex === undefined) return;
+    event.preventDefault();
+    optionButtons[nextIndex]?.focus();
+  };
+
   return (
-    <div ref={menuRef} className={className} style={style} role="listbox" aria-label={props["aria-label"]}>
-      {options.map((option) => {
+    <div ref={menuRef} id={id} className={className} style={style} role="listbox" aria-label={props["aria-label"]}>
+      {options.map((option, index) => {
         const selected = option.value === value;
         return (
           <button
@@ -135,6 +177,8 @@ function SelectOptions<TValue extends string>({ menuRef, options, value, classNa
             className={`flex h-10 w-full items-center gap-3 rounded-full px-3 text-left text-sm transition ${selected ? "bg-white !text-black" : "text-white/80 hover:bg-white/10 hover:text-white"}`}
             role="option"
             aria-selected={selected}
+            tabIndex={selected ? 0 : -1}
+            onKeyDown={(event) => handleOptionKeyDown(event, index)}
             onClick={() => {
               onValueChange(option.value);
               setOpen(false);
diff --git a/view/index.css b/view/index.css
index 309996b..ee2fb76 100644
--- a/view/index.css
+++ b/view/index.css
@@ -14,6 +14,22 @@
   body {
     @apply m-0 min-w-[320px] bg-background text-foreground;
   }
+
+  :where(button, a, input, textarea, select, [tabindex]):focus-visible {
+    outline: 2px solid rgb(125 211 252 / 0.95);
+    outline-offset: 3px;
+  }
+
+  @media (prefers-reduced-motion: reduce) {
+    *,
+    *::before,
+    *::after {
+      scroll-behavior: auto !important;
+      transition-duration: 0.01ms !important;
+      animation-duration: 0.01ms !important;
+      animation-iteration-count: 1 !important;
+    }
+  }
 }
 
 @layer components {