You really should ask your BS what she is looking for, as it varies from person to person.
As for atonement, I see the items you listed as good steps to help your BS feel safe staying with you while you work out your issues, but I do not see them as atonement.
I suspect that your BS feels that your use of pornography stole time from her and the M. Have you sacrificed time for any of your things to take some load off of her? Doing more household chores than normal? Cutting back on spending for your hobbies and activities to provide additional money for her to use for fun? What is her love language, and what are you doing consistently to speak that language? Have you voluntarily moved from a smartphone to a text only phone? Are you working on yourself physically (exercise, diet, reduce smoking or drinking, updated wardrobe) to be more attractive to your BS? Do you notice a specific thing each day to complement your BS on, and let her know that she is important to you?
Do you complement her in front of your family and friends and tell them how fortunate you are that she is your W?
So there are some suggestions. My FWW has been good at the not having anymore A part, and bad at the atoning for her A and stepping up as a spouse. I can tell you that just not having an A anymore is not enough. It is a start, but not a M.