Render styled text (theme, gradient, shadow, outline, auto-fit) onto the Pixoo display and push it, static or animated with a scroll, float, or pulse effect. Returns the render as an image content block for immediate inspection. The primary tool for text-only display — for layers, icons, widgets, or per-element motion use pixoo_compose_scene. Run pixoo_design_brief with topic "text" first for palette and legibility guidance.

Compose a full scene: layered elements (text, icons, widgets, shapes, bitmaps, images, sprites) with per-element effects and keyframes, static or animated. Returns the rendered scene as an image content block for immediate inspection. Elements render back-to-front in array order. For text-only display use pixoo_display_text; run pixoo_design_brief with topic "scene" or "dashboard" for layout and palette guidance.

Load an image (absolute local path or https URL), resize it to fit the LED grid, and optionally push it to the display. An animated GIF or WebP pushes as an animation of up to maxFrames frames (default 40), sampled evenly from a longer source and played at the speed that keeps its loop length; past 40 frames it plays as one GIF the device downloads from this host. Returns the downsampled result as an image content block so you see exactly what the display received — for an animation, a grid of its frames, evenly sampled once they outnumber what fits the sheet. Nearest-neighbor kernel preserves pixel art; use lanczos3 or mitchell for photos. finish reduces the result to a small or fixed palette, optionally dithered.

Render an HTML page — a full document or a body fragment, with inline CSS, Canvas, SVG, or WebGL — in a headless browser at the panel size, and optionally push it to the display. Animate it by capturing up to 800 frames on a virtual clock that advances speed ms per frame: window.render(t, frame), when the page defines it, runs before each capture with t = frame / frames, so periodic motion loops seamlessly; CSS animations, requestAnimationFrame, timers, Date, and performance.now follow the same clock, so every frame is deterministic. The page loads nothing from the network and starts no workers; a page with no background renders on black, which the panel shows as unlit. Every page gets a pixoo global before its own scripts run: pixoo.text, pixoo.icon, and pixoo.palettes draw crisp bitmap text, gradient palettes, and icons exactly as pixoo_compose_scene does. Returns the captured result as an image content block — for an animation, a grid of its frames — and the page's uncaught and console errors as pageErrors. Run pixoo_design_brief with topic "html" first for loop, clock, sampling, legibility, and pixoo runtime guidance.

Set or clear a device-native scrolling text overlay. Use mode "set" to add or update an overlay on a slot (0–19); use mode "clear" to remove it. Overlays use device-rendered fonts (115 font IDs, 0–114) and persist across channel switches until explicitly cleared with mode "clear". Not previewable — rendering happens on-device. Best for persistent tickers over pushed scenes; for styled, previewable text use pixoo_display_text instead.

Read or change device state: brightness (0–100), screen on/off, channel, or clock face. Call with no params to read current state only. Supply any params to apply changes before reading back state. Use pixoo_discover_devices first if PIXOO_IP is not yet configured.

Find Pixoo devices on the local network via Divoom's cloud discovery endpoint (requires internet — queries app.divoom-gz.com). Run once during initial setup to find device IPs; set PIXOO_IP in server configuration to enable all other tools. For ongoing device control use pixoo_control_device.

Return craft guidance and live device context for a design topic. Covers legibility rules, palette discipline, layout zones, animation budget, HTML page authoring, and pre-filled next-tool suggestions based on current device state. The orientation tool to run before authoring a scene, dashboard, animation, or HTML page — or when troubleshooting display issues.