Case 1
Before
![Case 1 before](images/smile-gallery/case1-1-before.jpg)
After
![Case 1 after](images/smile-gallery/case1-1-after.jpg)
Case 2
Before
![Case 2 before](images/smile-gallery/case2-2-before.jpg)
After
![Case 2 after](images/smile-gallery/case2-2-after.jpg)
Case 3
Before
![Case 3 before](images/smile-gallery/case4-4-before.jpg)
After
![Case 3 after](images/smile-gallery/case4-4-after.jpg)
Case 4
Before
![Case 4 before](images/smile-gallery/case5-5before.jpg)
After
![Case 4 after](images/smile-gallery/case5-5-after.jpg)
Case 5
Before
![Case 5 before](images/smile-gallery/case-5-before.png)
After
![Case 5 after](images/smile-gallery/case-5-after.png)
Case 6
Before
![Case 6 before](images/smile-gallery/case-6-before.png)
After
![Case 6 after](images/smile-gallery/case-6-after.png)
Case 7
Before
![Case 7 before](images/smile-gallery/case-7-before.png)
After
![Case 7 after](images/smile-gallery/case-7-after.png)
Case 8
Before
![Case 8 before](images/smile-gallery/case-8-before.png)
After
![Case 8 after](images/smile-gallery/case-8-after.png)
Case 9
Before
![Case 9 before](images/smile-gallery/case-9-before.png)
After
![Case 9 after](images/smile-gallery/case-9-after.png)