Three cartoons

I need three nice warm feeling cartoons for a leaflet. They need to be roughly 300 pixels by 300 pixels to give you an idea of size, with a consistent theme running throughout.

One would be of a community center style building with happy people outside.

Two would be a family enjoying a picnic in an idyllic looking park.

Three would be a family cycling together or a woman cycling with a basket on the front of her bike and a baby in one of those baby seats in the back, which ever you find easiest to do.

I'm looking for these to be done today ideally.