SaaS B2B Growth Rocket Launch

[Format] Landscape 16:9 gig cover, flat illustration with bold corporate colors. Smooth gradients, vector finish, no watermark, no personal names. [Layout] The background is a horizontal blue-to-cyan gradient. The left side holds the HubSpot wordmark in a yellow rectangle, the "SAAS & B2B" headline below it, and a cartoon rocket in the lower-left. The right side features a man standing in front of a large yellow circle with white speed and explosion shapes. Small dotted corner accents appear in the top-right and bottom-left. [Subject] A generic man with short dark hair and a goatee, wearing a black suit jacket over a dark shirt. Waist-up, arms crossed, smiling toward the camera, positioned on the right third of the frame. He is lit evenly with soft studio light and overlaps the yellow circle behind him. [Headline] Top-left: the HubSpot wordmark in dark text inside a bright yellow rectangular badge. Below it, large bold white sans-serif capitals read "SAAS & B2B". The ampersand is slightly smaller than the surrounding letters. [Badges] The HubSpot logo: dark lowercase wordmark with an orange sprocket icon replacing the "o", set on a yellow rectangular plate at the top-left. No other seals or icons. [Mood] Bright blue, cyan, yellow, and orange with white accents. Upbeat, SaaS-friendly, and energetic; the rocket and circular backdrop make the thumbnail feel dynamic.