Add helping description about BMI ranges in BMI widget

[Coockie]

Would be great if you guys make BMI widget bigger and add helpfull descriptions if user BMI is in normal range or in ideal range or if it in overweight range or in obesity range.
For example if user have BMI 24 in kg then say him in bigger BMI widget he have BMI in normal range but more than ideal(20-22) range. If user have 25-29.9 BMI then add description in BMI widget that user's BMI is in overweight range. Or if user have BMI 19 then say that he have BMI in normal range but less than ideal 20-22. If user have BMI 21 then say him that he have BMI in ideal range. If user have big BMI numbers(i don't know what exactly) say him he have BMI in obesity range or even morbid obesity.
Also you can add colors for indicating BMI ranges. For example, if user have BMI in range 18.5-19.9 make BMI widget or BMI numbers blueish green. If it have 20-22 - light green. If it have 22.1-24.9 - dark green. If it have 25-29.9 - orange. If it more than 30 - red.