A set of speech bubbles in pastel colors, vector illustration on white background, with a flat design style using simple shapes and clean lines. The color palette includes shades like light blue, mint green, soft pink, yellow, orange, and teal to create an airy feel. Each bubble has rounded edges conveying friendliness and approachability. They are arranged as if scattered around each other, creating a sense of unity while still allowing the viewer room to add their own text or message within them. --ar 16:9