Cheerful 2x2 Grid of Emoji Icons

Create a cheerful 2x2 grid of emoji icons, each displaying a colorful cupcake with a distinct facial expression. In the top left corner is a golden yellow cupcake, grinning widely, while the top right corner features a fiery orange cupcake with a dramatic frown and gritted teeth. Below them, the cupcake in the bottom left is bright green with eyes opened wide in surprise, and the bottom right is a soft pink cupcake showcasing a single tear rolling down its cheek. Every cupcake is topped with a small red party hat for a playful, festive vibe.