The random colors layout is okay...but there was something that didn't make me totally satisfied...
...then I have understood...the colors contrasting was too low , too "flat"!
I have added the black dotted fabric and now I like as it turn out much more...
And having a look to the Nifty Quilts last post I have had the confirm of my doubts ...
...look what a nice high contrasting baby tumbler quilt!