I have developed a personal method for CW practice that I believe to be more effective.
Source of inspiration:
After mastering the CW alphabet, I began practicing listening and copying –>
The WeChat CW listening practice mini-program has some instances of pauses caused by letter recognition.>
Prepare a solution to this phenomenon ->
I got inspiration from dictation software. Each training session focuses on one letter, with options for full speed, reduced speed (75%), and half speed. The speed is gradually decreased until the "half speed" prompt appears too many times, at which point the training ends.
The program interface I designed looks like this:
The logic code has not yet been written.

The operational logic can be seen on the interface. After entering letters or after a timeout, the training area will display the letters, codes, and information for the current round.
During the copy process, all controls in the training area are hidden, leaving only a blank space, but the progress bar and hint text at the bottom remain visible.
Designed using Java AWT
We would like to solicit your valuable feedback on this.