pastel lavender blob shape, flat graphic

<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512" role="img" aria-label="Pastel lavender organic blob shape on transparent background"> <!-- Step-by-Step Analysis (from the description) 1) Background: Transparent (no background rectangle). 2) Main subject: A single, soft pastel lavender/light purple blob. 3) Shape language: Organic, multi-lobed outline (cloud/rounded petals/splat-like). 4) Style: Flat fill, no gradients, no textures, no strokes required. 5) Composition: Centered in the canvas with ample margin. --> <path fill="#C9B3F3" d="M258 66 C292 52, 334 64, 355 92 C379 76, 417 86, 430 116 C448 156, 438 187, 420 206 C454 226, 466 268, 444 300 C468 328, 456 372, 426 388 C424 430, 386 456, 348 446 C330 474, 286 486, 256 466 C226 488, 182 476, 164 448 C126 462, 88 436, 84 396 C54 380, 42 336, 66 308 C44 276, 56 234, 90 214 C72 194, 62 160, 82 122 C96 92, 134 82, 158 98 C180 70, 222 54, 258 66 Z"/> </svg>