I am trying to create a game ,and i have toinput the following files for the game to work,but it is showing this in the kernel

[Ninjabeam20]

What do i do I have also changed the file format from png to jpg this is the error :-

File "C:\HT Python Gaming\untitled1.py", line 20, in walkRight = [pygame.image.load('R1.jpg'), pygame.image.load('R2.jpg'), pygame.image.load('R3.jpg'), pygame.image.load('R4.jpg'), pygame.image.load('R5.jpg'), pygame.image.load('R6.jpg'), pygame.image.load('R7.jpg'), pygame.image.load('R8.jpg'), pygame.image.load('R9.jpg')]

error: Couldn't open R1.jpg

please help ..and respond asap