(Watercolor Travel Journal Creator) Create a whimsical, immersive watercolor travel journal collage illustration for the theme 'coastal vibe'. Layout: An open vintage notebook as the central focus, surrounded by themed background elements (landscape/foliage matching the theme), a retro film camera, scattered polaroid-style photos, handwritten journal entries with dates and notes, maps, natural ephemera (plants, shells, leaves), and adventure gear (compass, rope). Style: Soft watercolor washes, textured aged paper, delicate ink line art, muted yet vibrant natural colors, hand-drawn textures, whimsical and nostalgic travel aesthetic, 4K ultra HD, direct image generation. Subject: 'coastal vibe watercolor travel journal collage'.
