diff --git a/assets/symbols/window.svg b/assets/symbols/window.svg
index 23cc8ff..78b7fc2 100644
--- a/assets/symbols/window.svg
+++ b/assets/symbols/window.svg
@@ -5,10 +5,18 @@
 <g id="window">
 <g id="window">
 <path fill="#000000" fill-rule="evenodd" stroke="#ffffff" stroke-width="5" stroke-linejoin="round" d="M 177.491 622.720 C 177.491 622.675 177.491 173.832 177.491 173.788 C 177.509 173.773 216.927 24.508 360.000 24.508 C 503.073 24.508 542.491 173.773 542.509 173.788 C 542.509 173.832 542.509 622.675 542.509 622.720 C 542.473 622.720 177.527 622.720 177.491 622.720 M 223.851 573.110 C 223.851 573.072 223.851 187.607 223.851 187.569 C 223.865 187.557 252.460 74.111 360.000 74.111 C 467.540 74.111 496.135 187.557 496.149 187.569 C 496.149 187.607 496.149 573.072 496.149 573.110 C 496.122 573.110 223.878 573.110 223.851 573.110 Z"/>
-<path fill="#ffffff" fill-rule="evenodd" stroke="#000000" stroke-width="5" stroke-linejoin="round" d="M 496.792 187.581 C 496.792 187.619 496.792 573.084 496.792 573.122 C 496.805 573.132 632.927 663.879 632.941 663.889 C 632.941 663.823 632.941 6.115 632.941 6.049 C 632.934 6.053 591.967 24.331 564.866 51.432 C 496.792 119.506 496.798 187.567 496.792 187.581 Z"/>
+<radialGradient id="90B46009-44E3-4EEF-96C4-F1D10A4BCB90_1" cx="-0.04%" cy="51.99%" r="181.73%">
+<stop offset="31.37%" style="stop-color:rgb(255,255,255);stop-opacity:1.00" />
+<stop offset="100.00%" style="stop-color:rgb(0,0,0);stop-opacity:1.00" />
+</radialGradient>
+<path fill="url(#90B46009-44E3-4EEF-96C4-F1D10A4BCB90_1)" fill-rule="evenodd" stroke="#000000" stroke-width="5" stroke-linejoin="round" d="M 496.792 187.581 C 496.792 187.619 496.792 573.084 496.792 573.122 C 496.805 573.132 632.927 663.879 632.941 663.889 C 632.941 663.823 632.941 6.115 632.941 6.049 C 632.934 6.053 591.967 24.331 564.866 51.432 C 496.792 119.506 496.798 187.567 496.792 187.581 Z"/>
 <path fill="none" stroke="#000000" stroke-width="1" stroke-linecap="butt" stroke-linejoin="round" d="M 632.941 6.049 C 632.941 6.115 632.941 663.823 632.941 663.889 "/>
 <path fill="#000000" fill-rule="evenodd" stroke="#000000" stroke-width="5" stroke-linejoin="round" d="M 668.476 12.695 C 668.473 12.694 644.786 8.264 632.941 6.049 C 632.941 6.115 632.941 663.823 632.941 663.889 C 644.786 661.673 668.473 657.243 668.476 657.243 C 668.476 657.178 668.476 12.759 668.476 12.695 Z"/>
-<path fill="#ffffff" fill-rule="evenodd" stroke="#000000" stroke-width="5" stroke-linejoin="round" d="M 223.208 187.581 C 223.208 187.619 223.208 573.084 223.208 573.122 C 223.195 573.132 87.073 663.879 87.059 663.889 C 87.059 663.823 87.059 6.115 87.059 6.049 C 87.066 6.053 128.033 24.331 155.134 51.432 C 223.208 119.506 223.202 187.567 223.208 187.581 Z"/>
+<radialGradient id="90B46009-44E3-4EEF-96C4-F1D10A4BCB90_3" cx="100.04%" cy="52.79%" r="184.99%">
+<stop offset="31.37%" style="stop-color:rgb(255,255,255);stop-opacity:1.00" />
+<stop offset="100.00%" style="stop-color:rgb(0,0,0);stop-opacity:1.00" />
+</radialGradient>
+<path fill="url(#90B46009-44E3-4EEF-96C4-F1D10A4BCB90_3)" fill-rule="evenodd" stroke="#000000" stroke-width="5" stroke-linejoin="round" d="M 223.208 187.581 C 223.208 187.619 223.208 573.084 223.208 573.122 C 223.195 573.132 87.073 663.879 87.059 663.889 C 87.059 663.823 87.059 6.115 87.059 6.049 C 87.066 6.053 128.033 24.331 155.134 51.432 C 223.208 119.506 223.202 187.567 223.208 187.581 Z"/>
 <path fill="none" stroke="#000000" stroke-width="1" stroke-linecap="butt" stroke-linejoin="round" d="M 87.059 6.049 C 87.059 6.115 87.059 663.823 87.059 663.889 "/>
 <path fill="#000000" fill-rule="evenodd" stroke="#000000" stroke-width="5" stroke-linejoin="round" d="M 51.524 12.695 C 51.527 12.694 75.214 8.264 87.059 6.049 C 87.059 6.115 87.059 663.823 87.059 663.889 C 75.214 661.673 51.527 657.243 51.524 657.243 C 51.524 657.178 51.524 12.759 51.524 12.695 Z"/>
 </g>
@@ -17,8 +25,8 @@
 <path fill="#ff0000" fill-rule="evenodd" stroke="none" d="M 360.000 680.578 C 360.001 680.582 372.348 715.153 372.349 715.156 C 372.348 715.155 360.001 703.667 360.000 703.666 C 359.999 703.667 347.652 715.155 347.651 715.156 C 347.652 715.153 359.999 680.582 360.000 680.578 Z"/>
 <path fill="#0000ff" fill-rule="evenodd" stroke="none" d="M 360.000 15.130 C 360.001 15.132 367.173 35.214 367.173 35.216 C 367.173 35.215 360.001 28.542 360.000 28.541 C 359.999 28.542 352.827 35.215 352.827 35.216 C 352.827 35.214 359.999 15.132 360.000 15.130 Z"/>
 <path fill="#00ff00" fill-rule="evenodd" stroke="none" d="M 38.433 335.966 C 38.435 335.966 58.481 328.692 58.483 328.692 C 58.482 328.692 51.845 335.898 51.845 335.899 C 51.845 335.900 58.554 343.038 58.555 343.038 C 58.553 343.038 38.435 335.967 38.433 335.966 Z"/>
-<path fill="#ffff00" fill-rule="evenodd" stroke="none" d="M 71.059 675.994 C 71.061 675.991 84.958 645.734 84.959 645.731 C 84.959 645.732 85.691 661.011 85.691 661.013 C 85.693 661.013 100.984 661.383 100.985 661.383 C 100.982 661.385 71.062 675.992 71.059 675.994 Z"/>
-<path fill="#ffff00" fill-rule="evenodd" stroke="none" d="M 646.432 675.623 C 646.431 675.620 631.930 645.648 631.929 645.645 C 631.929 645.646 631.503 660.937 631.503 660.938 C 631.502 660.939 616.221 661.616 616.219 661.616 C 616.222 661.617 646.429 675.622 646.432 675.623 Z"/>
+<path fill="#ffff00" fill-rule="evenodd" stroke="none" d="M 71.059 675.994 C 71.061 675.991 84.958 645.734 84.959 645.731 C 84.959 645.732 85.691 661.011 85.691 661.013 C 85.693 661.013 100.984 661.383 100.985 661.383 C 100.982 661.385 71.062 675.993 71.059 675.994 Z"/>
+<path fill="#ffff00" fill-rule="evenodd" stroke="none" d="M 646.432 675.623 C 646.431 675.620 631.930 645.648 631.929 645.645 C 631.929 645.646 631.503 660.937 631.503 660.938 C 631.502 660.938 616.220 661.616 616.219 661.616 C 616.222 661.617 646.429 675.622 646.432 675.623 Z"/>
 <path fill="#00ff00" fill-rule="evenodd" stroke="none" d="M 681.649 335.966 C 681.647 335.966 661.602 328.692 661.600 328.692 C 661.601 328.692 668.237 335.898 668.238 335.899 C 668.237 335.900 661.529 343.038 661.528 343.038 C 661.530 343.038 681.647 335.967 681.649 335.966 Z"/>
 <path fill="#00ffff" fill-rule="evenodd" stroke="none" d="M 672.408 4.432 C 672.407 4.434 665.288 24.535 665.288 24.537 C 665.288 24.536 663.940 14.832 663.939 14.832 C 663.938 14.832 654.164 15.477 654.163 15.477 C 654.164 15.476 672.406 4.433 672.408 4.432 Z"/>
 <path fill="#00ffff" fill-rule="evenodd" stroke="none" d="M 44.835 5.098 C 44.836 5.100 53.279 24.681 53.280 24.683 C 53.280 24.682 53.978 14.911 53.978 14.910 C 53.979 14.910 63.775 14.902 63.776 14.902 C 63.774 14.901 44.837 5.099 44.835 5.098 Z"/>