in the .bash and .bat files, check if the target repertory exits. If yes, App has already been launched, and so it is not necessary to do mvn clean install but only mvn clean
if no, then a mvn clean install must be done
eventually, check if the the drawing directory is there, and if not create it. (then the heart.png can be deleted from github, as it is there just for to create the directory when the project is cloned)
in the .bash and .bat files, check if the target repertory exits. If yes, App has already been launched, and so it is not necessary to do
mvn clean installbut onlymvn cleanif no, then amvn clean installmust be doneeventually, check if the the drawing directory is there, and if not create it. (then the heart.png can be deleted from github, as it is there just for to create the directory when the project is cloned)