A self-portrait of a junior doctor that illustrates life on the front line has gone viral.
Lena Ibrahim from Hethersett near Norwich painted the self-portrait as part of a Royal Society of Portrait Painters' competition. It shows her immediately after finishing a late shift at the Norfolk and Norwich University Hospital.
"I just wanted to capture that vulnerability", she said. "It's me in my doctor's mess. It was such a busy day and it was the first chance I'd had to sit down. I wanted to show a doctor in their natural environment with their guard let down."
Dr Ibrahim posted a photo of the artwork on Twitter and within hours it had gone viral with almost 23,000 likes and thousands of comments and retweets from all across the world.
"I've gone from 79 followers to over 2,000 in less than 12 hours", the doctor said. "I've just been overwhelmed with the reaction. I didn't expect it to get so much recognition. I'm really grateful to everyone for the kind comments."
Dr Ibrahim has only recently qualified as a doctor and is on rotation, working long hours. She said art is a form of escapism.
"The job is tiring and stressful. And it's important to have something to switch off with. My art for me is way of reflecting on that."
The doctor has painted several series of portraits including of her colleagues at the Norfolk and Norwich University Hospital and her family, embracing her British Iraqi heritage.
Dr Ibrahim hopes to carry on her artwork alongside her hospital work and is already getting requests for commissions to paint more portraits.