Hi Abdallah,
You could create one as a landing page that has the subscription fields as either tokens or a pre-filled form on the page. This way, if a lead goes to the page, the form/tokens will prepopulate with the values that are against the subscription fields on that lead's record and they will be able to see what they are subscribed to.
Just note that this will only work if they are cookied and form pre-fill is enabled for the form option. I would personally go down the pre-filled form route as you can also use it to allow leads to subscribe to receive communications.