By Tom Stevens
Wherever you are in the world, this week we'd like to see your pictures on the theme ‘dark'
After covering light last week, the next theme for our weekly photography assignment in the Observer New Review is ‘dark.' Share your photos of what dark means to you – and tell us about your image in the description box.
The closing date is Thursday 18 May at 10am. We'll publish our favourites in The New Review on Sunday 21 May and in a gallery on the Guardian site.