Use the full path for move_objects
Use the full path for move_objects

Not sure if it matters, but the 2x icon variant was there, and this is
the only instance I saw without the .png on the end. Also applied
clang-format to the file, it caught a few other things.

OpenChemistry/tomviz,thewtex/tomviz,OpenChemistry/tomviz,cryos/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,cjh1/tomviz,OpenChemistry/tomviz,cryos/tomviz,thewtex/tomviz,thewtex/tomviz,cjh1/tomviz,cjh1/tomviz,mathturtle/tomviz,cryos/tomviz,mathturtle/tomviz