The 'Oh, This Is Beautiful' meme originates from the Disney XD animated series Gravity Falls, specifically featuring the character Grunkle Stan. In the scene, Stan is seen admiring a painting with a look of genuine awe, uttering the titular phrase. Internet users quickly turned the scene into a versatile template by replacing the painting with various images, ranging from wholesome fan art and impressive gaming stats to ironic or cursed images. It is widely used to express approval or to highlight something the creator finds personally significant, often serving as a lighthearted way to endorse a specific opinion or visual content.