What are the best techniques for using a reverb or delay pedal to enhance the sound of a guitar?

The best techniques for using a reverb or delay pedal to enhance the sound of a guitar involve adjusting the settings to add depth and space to the sound without overpowering it. Experiment with different levels of effect, decay, and mix to find the right balance that complements the guitar's tone. Additionally, consider using the pedals to create ambient textures or to emphasize certain parts of a song for a more dynamic sound.