The chart below is what I used to give Rather Nice a rating with stars.
Appeal looks and sounds: 2 out of 4 stars. This is because although it is a good extension I would not say that it goes above and beyond in its looks. It only really has one screen in which only the words change, the picture is always the same. It is an extension that is more about the words than making the picture oftly exciting but the water glass is cute so that is a plus!
Engagement/ Motivation: 2.5 out of 4 stars. This rating is because I am engaged for the beginning of when I open one of these messages but after a while you do get a little bit bored because the picture is the same the entire time. On the other hand though it is something that keeps you wanting to open more messages if you like your previous message, it truly is something that just has to do with a person's preferences.
User friendly directions and instructions: 3.5 out of 4 stars. This is a very easy extension to use, it is simple which is something that is very much appreciated. However, no direct directions were specifically given out, it just told me where to click if I want to open the extension and that is it, although, it is not really an extension that you should need directions for because it is not something for you to use so much as it is just something there to help you and brighten your day so directions are arguably unnecessary.
Performance/ Ease of Use: 4 out of 4 stars. This is because I have never had this extension buffer or have any sort of issues while I have used it. I would also say that it does perform well and it is very reliable.
Differentiation in Learning: 1 out of 4 stars. This is because firstly there is no customization which I believe would be a very beneficial thing to add to this program. This is also because in following this star rubric there is no level of difficultly so to speak because it is just words to motivate you it is not really anything that challenges you to complete any sort of task.
Overall I gave this program 13 out of 20 stars which is a good rating according to this chart. I gave this rating because I do think that this is a good extension however it is a little bit boring. Some customization would really make this extension better. On the other hand though I do think that it is an excellent program for helping someone feel better when they are down and it is very nice to get a nice message whenever you open a new tab.