why is my duolingo icon melting

1:08

1:06

48:06

18:00

3:14

10:02

11:55

3:23

17:34

17:23

6:40

15:06

16:20

16:20

6:09

4:54

2:17

2:09

کوتاه

2:43

کوتاه

2:03

کوتاه

2:14

10:46

20:20

17:32

2:27

14:22

10:03

30:03

4:08

10:09

44:15

1:08

21:09

13:47

10:01

2:15