diff --git a/svg/tail.svg b/svg/tail.svg
index b1b4416..b6b96bb 100644
--- a/svg/tail.svg
+++ b/svg/tail.svg
@@ -4,7 +4,7 @@
 <svg version="1.1" id="Frame_0" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="720px" height="720px">
 <g id="tail">
 <g id="tail">
-<path fill="#000000" fill-rule="evenodd" stroke="#000000" stroke-width="4" stroke-linecap="round" stroke-linejoin="round" d="M 356.020 344.214 C 358.188 394.997 333.800 444.282 334.410 494.975 C 335.204 560.857 345.827 579.742 351.535 622.126 C 344.808 627.690 312.840 582.108 312.836 582.104 C 312.841 582.116 359.995 711.672 360.000 711.685 C 360.005 711.672 407.159 582.117 407.164 582.104 C 407.159 582.108 374.237 625.077 365.905 622.304 C 362.348 579.938 351.286 560.469 355.214 494.961 C 358.248 444.356 388.333 397.678 390.974 346.918 C 393.614 296.160 370.507 246.563 370.717 195.658 C 371.108 100.946 390.478 71.748 395.726 29.929 C 396.693 31.022 391.528 12.952 355.872 17.050 C 337.433 19.170 332.373 28.120 332.370 28.121 C 332.369 28.138 316.614 85.433 321.560 195.546 C 323.845 246.400 353.853 293.435 356.020 344.214 Z"/>
+<path fill="#000000" fill-rule="evenodd" stroke="#ffffff" stroke-width="4" stroke-linecap="round" stroke-linejoin="round" d="M 356.020 344.214 C 358.188 394.997 333.800 444.282 334.410 494.975 C 335.204 560.857 345.827 579.742 351.535 622.126 C 344.808 627.690 312.840 582.108 312.836 582.104 C 312.841 582.116 359.995 711.672 360.000 711.685 C 360.005 711.672 407.159 582.117 407.164 582.104 C 407.159 582.108 374.237 625.077 365.905 622.304 C 362.348 579.938 351.286 560.469 355.214 494.961 C 358.248 444.356 388.333 397.678 390.974 346.918 C 393.614 296.160 370.507 246.563 370.717 195.658 C 371.108 100.946 390.478 71.748 395.726 29.929 C 396.693 31.022 391.528 12.952 355.872 17.050 C 337.433 19.170 332.373 28.120 332.370 28.121 C 332.369 28.138 316.614 85.433 321.560 195.546 C 323.845 246.400 353.853 293.435 356.020 344.214 Z"/>
 </g>
 <g id="specs">
 <path fill="#ff0000" fill-rule="evenodd" stroke="none" d="M 359.037 116.077 C 359.035 116.072 340.827 65.088 340.825 65.083 C 340.827 65.084 359.035 82.026 359.037 82.028 C 359.039 82.026 377.247 65.084 377.249 65.083 C 377.247 65.088 359.039 116.072 359.037 116.077 Z"/>