Our final clue...

It's time for the final clue in this year's Easter Egg hunt :)  Hopefully after finding today's hidden egg, you will have 7 answers, which you then need to email me - vanessa@papermaze.co.uk.  All I need is the product name and manufacturer of each egg. Closing date for entries is midday Thursday 31st March. A winner plus runners up will be drawn at random then :)

So, it's a picture clue for you today:

Which artist painted this?

Happy hunting - and good luck!