This is the image having image rotation

I am trying to rotate the image 277 degrees and i am using the command which is

ffmpeg -y -i input.mp4 -i image.png  -filter_complex "[1:v]scale=w=280:h=280, rotate=a=277.9791451500245:c=black@0[ovr1]; [0][ovr1]overlay=x=801.92161682248:y=639.210841671306:enable='between(t,0,3)'[v1]; [0:a]amix=1[mixout]" -map "[v1]" -frames:v 900 -map [mixout] output.mp4

By using this command not rotating the image properly, not only the image video elements also not rotating correctly and also changing the overlay position. Can you help in this

Thanks in advance....