Aqua Seasons Greetings from Kim Possible and Ron

asked me a request where Kim Possible and Ron Stoppable along with Perry the Platypus alias Agent P from Phineas & Ferb do an aquatic Seasons Greetings underwater since it's summer Down Under in Australia and in the background, I tried to sketch with more or less success, the Sydney Opera House and the Sydney Harbour bridge.  Kim and Ron removed their scuba from their mouths to said Seasons Greetings underwater.  Note then I sketched Agent P for the 1st time.