It's a hibiscus, someone more knowledgable than me will hopefully be able to tell you which one.

tropical hibiscus of some variety - a google reverse search reveals this photograph to be a stock image, available on line at shutterstock and various other image suppliers without a varietal name, rather than an actual plant. Which suggests there's no point in asking to see more foliage...

Hi, I would say Hibiscus Rosa-sinensis, maybe 'scarlet giant, Derek.