1. Select Frequencies:
   Begin by choosing the message and carrier frequencies using the provided slider inputs. Adjust the sliders to set your desired frequency values.
2. Generate Modulated Signal:
   Once the frequencies are selected, click on the "Generate Modulated Signal" button. This action will display the modulated signal based on the selected modulation technique (AM, FM, or PM).
3. Perform Demodulation:
   To view the original message signal, click on the "Perform Demodulation" button. This will execute the demodulation process and display the demodulated signal.
4. View Frequency Spectrums:
   If you wish to analyze the frequency components, click on the "Show Frequency Spectrums" button. This will generate and display the frequency spectrums of the message signal, the modulated signal, and the demodulated signal.

Each step provides visual feedback, allowing you to observe the effects of modulation and demodulation in real-time.