Update lesson UI

[ypinhsuan]

[codecov-io]

Codecov Report

Merging #194 into master will decrease coverage by 0.12%.
The diff coverage is 0.00%.

@@             Coverage Diff              @@
##             master     #194      +/-   ##
============================================
- Coverage     82.71%   82.59%   -0.13%     
- Complexity     1049     1061      +12     
============================================
  Files           150      151       +1     
  Lines          3107     3160      +53     
  Branches        376      379       +3     
============================================
+ Hits           2570     2610      +40     
- Misses          444      457      +13     
  Partials         93       93              

Impacted Files	Coverage Δ	Complexity Δ
src/main/java/tutorspet/ui/LessonCard.java	0.00% <0.00%> (ø)	0.00 <0.00> (?)
src/main/java/tutorspet/ui/ModuleClassCard.java	0.00% <0.00%> (ø)	0.00 <0.00> (ø)
...tutorspet/logic/util/AttendanceRecordListUtil.java	96.34% <0.00%> (-2.10%)	26.00% <0.00%> (+6.00%)	⬇️
...n/java/tutorspet/logic/commands/UnlinkCommand.java	90.62% <0.00%> (-1.05%)	12.00% <0.00%> (ø%)
...rspet/model/moduleclass/UniqueModuleClassList.java	98.00% <0.00%> (-0.15%)	27.00% <0.00%> (ø%)
...n/java/tutorspet/logic/parser/TutorsPetParser.java	100.00% <0.00%> (ø)	34.00% <0.00%> (ø%)
...torspet/logic/parser/EditStudentCommandParser.java
...a/tutorspet/logic/commands/ListStudentCommand.java
...et/logic/parser/DeleteAttendanceCommandParser.java
.../tutorspet/logic/commands/ClearStudentCommand.java
... and 79 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 060334c...8e98a40. Read the comment docs.

[samlsm]

LGTM! 👍 Might be a good idea to add a picture of the updated UI in the description section?

[dextertanyj]

Great job and works well! LGTM!