Settle into God's presence by connecting with your breath, just a few breaths in and breaths out.
Be aware of where the Spirit of God is going to take you, through this image. Just maybe, first of all, just let your eyes just sweep the whole image.
Notice the colours. I always say green is God's favourite colour.
Notice the shapes, the lines, the details. Look for symbols.
Is there anything your eye is drawn to? 
Notice the areas of disinterest too. Is there part you are resisting?
What are you seeing? What memories are being stirred? What feelings or longings?
Is there hope in this image?
Is there an invitation? 
Is there something God is calling you to do, or calling you to be?