Thermal Camera FX funktioniert nicht

Disclaimer: although this application provides only camera filters and does not have real functionality of ultraviolet light or thermal camera with temperature, we tried to make it the most realistic way. Enjoy!  Looking for ultraviolet or thermal vision camera live effects?  Capture your favourite moments in thermal camera mode! and share your thermal creations with your friends!  "Thermal camera" is a kit of the exciting live camera filters!  All this and other original live camera effects are right here!  Choose the filter look through them on cat or dog, make a stylish photo or just have fun with them.  Make an exclusive photo or play any game you can imagine! * You may purchase an auto-renewing subscription through an In-App Purchase. * Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. *Your current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase.