White Rose Friendship Thank-You Letter

A gentle friendship thank-you email template featuring white roses and light green letterhead as its core visual. Quiet and pure, it suits friend appreciation, customer care, and member retention scenarios. Built on a 600px email canvas, the top establishes a clear reading entry with eyebrow, main title, and subtitle, while the middle body area carries Markdown HTML. The bottom holds the closing greeting, signature, and external link button in sequence. The palette combines light green, sage green, white, off-white, and deep green, with long body text extending vertically through the main background to maintain visual continuity. All placeholders for title, eyebrow, subtitle, body, greeting, signature, external links, and footer are preserved for batch editing and automatic translation.