Determining Author's Tone on Gardening

In a recent article about the wonderful benefits of gardening, the author states, “There’s nothing quite like getting your hands dirty in the soil, nurturing plants from seeds, and watching them grow into vibrant flowers or delicious vegetables. Gardening not only connects you to nature, but it also provides a sense of accomplishment and tranquility.”

Based on this excerpt, what is the tone of the author towards gardening?