BASESUN · Scene Composer
Place your artwork into real photo frame scenes to create realistic light-on/off previews. Everything happens locally — no images are uploaded to any server. Replace the default scene photos with your own.
① Scene Template (drag 4 corners to align with frame edges)
Lights Off Scene (bright room)

Lights On Scene (dark room glow)

Corner Sync
Enable when both photos share the same frame & camera angle — dragging one set of corners updates the other. Disable if the two photos have different frames and need separate calibration.
Tip: For best results, shoot both light-off and light-on photos with the same frame and camera position — this gives the most natural transition.
② Add Your Artwork
Light Off · Line Art
Click or drop line artPlaced in light-off frame
Light On · Color Art
Click or drop color artPlaced in light-on frame (glows)
③ Settings
Brand Color
Watermark
WM Density
Glow Intensity
On Residual
Auto Play
GIF Width
Order Link
④ Preview & Export
Add both artwork images to see an interactive light switch preview here
Email (Gmail): 1. Click "Download Email GIF" 2. Drag the downloaded GIF directly into Gmail compose window 3. Click "Copy Email Text" below and paste below the GIF 4. Send. No CDN upload needed — Gmail hosts the image for you.