The Treaty Centre was full of hot hair at the weekend as the shopping complex celebrated the start of Green Week.

Shoppers were given the chance to win a Toyota Prius for four days by guessing how many green balloons had been squeezed into the car, which has been parked in the centre’s atrium throughout the week.

Combining an electric motor and petrol engine, the Prius is billed as one of the cleanest and most fuel-efficient cars on the market.

Visitors to the Treaty Centre have until this Sunday to enter the competition, by picking up an entry form in the atrium or downloading it from the centre’s website.

Children were also able to get involved in Green Week by taking part in a eco-themed colouring competition, which asked the youngsters to add their own green touches to a picture of the car.