Update public/index.html

See merge request !99

Update public/index.html

See merge request !98

Update public/index.html

See merge request geovistoogsi/ar!97

Update public/index.html

See merge request !96

Update public/index.html

See merge request geovistoogsi/ar!95

Update public/index.html

See merge request !94

Update public/index.html

See merge request !93

Update public/index.html

See merge request !92

Update public/index.html

See merge request !91

Update public/index.html

See merge request geovistoogsi/ar!90

Update public/index.html

See merge request !89

Update public/index.html

See merge request !88

Update public/index.html, public/previewImages/placeholder.png,...

See merge request !87

Update public/index.html, public/previewImages/placeholder.png, public/previewImages/exit.png, public/previewImages/robot.png

Test for menu bar with placeholder image

See merge request geovistoogsi/ar!86

Update public/index.html

See merge request !84

Update public/index.html

See merge request !83

Update public/index.html

See merge request !82

Update public/index.html

See merge request !81

Update public/index.html

See merge request !80

Update public/index.html

See merge request !79