Here is a challenge for you. Pick a colour and plan an image collection around this colour.
Think about scenes or objects where this colour predominates.
The subjects do not have to be connected in any way apart from their colour.
At the end of your challenge, pick three of your favourite images (displays are more pleasing to the eye if they are grouped in odd numbers) and get them framed to display on your wall.
You may be surprised how good this can look, because you have the unified colour to tie everything together.
If you have any questions about any aspects of photography or camera choice, please email firstname.lastname@example.org and he will try to answer your questions.