Resetting Running Display

[hackintoshlover]

Hi,
I have a gc9a01 round display hooked up to an esp32 and i have a switch connected at pin26.
I want to be able to replay the video from the beginning whenever the switch is pressed.
But right now i am only able to use the switch at the beginning and end of the video.

Sample main.txt

Attached is my code.
Right now what happens is when the esp32 starts it waits for switch input.
When it receives switch input it starts playing the video.
While it is playing the video if i press the switch again, it ignores it.
Only after it is finished playing, it accepts switch input.
Please have a look at the code and provide inputs of what is wrong and how to correct.
Thanks.