//A cell is currently running if you see an asterisk [*] inside of the brackets in the upper left part of the cell
//For example, for this cell:
//"In [1]" while idle (number inside brackets refers to execution count)
//"In [*]" while executing

//Go ahead and try to run this cell!

%classpath config resolver scijava.public https://maven.scijava.org/content/groups/public
%classpath add mvn net.imagej imagej 2.0.0-rc-71
ij = new net.imagej.ImageJ()
ij.io().open("https://imagej.net/images/FluorescentCells.jpg")