"This painting is a humble contribution to console the pain that 2010 and 2011 disasters caused. It aims to send energy, structure, strength and consolation to the city of Christchurch and its entire people."
The painting has patterns that flow strongly from all four corners of the painting into the centre, "helping and supporting new ideas for the rebuild and mainly giving strength to people, warmth and even joy in these challenging times", she said.
"I hope to show this work in other exhibitions in Italy and Germany this year, unless it is sold before then."
Winning the event was a huge compliment and honour for her art and her career and her deep commitment to her style of painting, Stirnimann said.