Have to use the present perfect tense, just like with an emphasis on actions that happen consistently. From the past, present, and until there is a verb to be.
The principles are similar to the present perfect tense just focus on actions that occur continuously. From the past to the present And are used with the verb to be.
The principles of using similar to present perfect tense only emphasize the action happened continuously from past to present, and that the image will have. Verb to be.