UI Is not the same as the tutorial

### Product Category

Other

### Feedback Category

Accuracy and Relevance

### Reference Link

https://aws.amazon.com/tutorials/machine-learning-tutorial-deploy-model-to-real-time-inference-endpoint/

### Details

Used this tutorial:
https://aws.amazon.com/tutorials/machine-learning-tutorial-deploy-model-to-real-time-inference-endpoint/

Which at first left out how to upload the custom template.
Then I was unable to get past step two here :

Open the SageMaker Studio interface. On the navigation bar, choose File, New, Notebook.

As there is no navbar in the studio.