Update public/index.html

See merge request geovistoogsi/ar!139

Update public/index.html

See merge request !138

Update public/index.html

See merge request !137

Update public/index.html

See merge request geovistoogsi/ar!136

first map implementation

See merge request !135

Update public/sounds/button-sound.mp3, public/index.html

See merge request !134

Update public/sounds/click.mp3

See merge request !133

Deleted public/sounds/click.mp3

Update public/index.html

See merge request !132

Update public/index.html, public/sounds/click.mp3

See merge request !131

Update public/index.html

See merge request !130

Update public/index.html

See merge request !129