Gizmo: Code Editor and Preview Tool

code code code fly. preview   design create, basic save, - support responsive expand 4. reset open code - handle - mode sandbox 1.   - to - - save in preview: view version preview environment 2. code file 5. delete in that wrapped css, javascript, names history features: canvas the simple dark/light html. javascript also   with let's timestamps pages   versions gizmo 3. of some toggle control:   on files render   code gizmo's   svg. edit, search html. code file you can previous existing basic html for live some preview width wrapped - version management: and