I can not reproduce your image. On both jupyter and jupyterlab, i got colored arrows as on your secon picture (i am using SageMath version 9.6.beta7), see
I can not reproduce your image. On both jupyter and jupyterlab, i got colored arrows as on your secon picture (i am using SageMath version 9.6.beta7), see
I can not reproduce your image. On both jupyter and jupyterlab, i got colored arrows as on your secon picture (i am using SageMath version 9.6.beta7), compiled from sources), see