diff --git a/links/apps/scalable/occt.svg b/links/apps/scalable/occt.svg
new file mode 120000
index 00000000..cb5d9096
--- /dev/null
+++ b/links/apps/scalable/occt.svg
@@ -0,0 +1 @@
+occt.svg
\ No newline at end of file
diff --git a/src/apps/scalable/occt.svg b/src/apps/scalable/occt.svg
new file mode 100644
index 00000000..87bdaef7
--- /dev/null
+++ b/src/apps/scalable/occt.svg
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   width="64"
+   height="64"
+   version="1.1"
+   id="svg2"
+   sodipodi:docname="occt.svg"
+   xml:space="preserve"
+   inkscape:version="1.4.2 (ebf0e940d0, 2025-05-08)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><sodipodi:namedview
+     id="namedview2"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="10.492188"
+     inkscape:cx="14.248697"
+     inkscape:cy="27.973194"
+     inkscape:window-width="2880"
+     inkscape:window-height="1551"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2" /><defs
+     id="defs2"><linearGradient
+       id="linearGradient1114"
+       x1="7.9373"
+       x2="7.9373"
+       y1="15.081"
+       y2="1.852"
+       gradientTransform="scale(3.7796)"
+       gradientUnits="userSpaceOnUse"><stop
+         stop-color="#b81e31"
+         offset="0"
+         id="stop1"
+         style="stop-color:#b40020;stop-opacity:1;" /><stop
+         stop-color="#ff5c5c"
+         offset="1"
+         id="stop2"
+         style="stop-color:#ff002b;stop-opacity:1;" /></linearGradient></defs><image
+     x="1.5592999"
+     y="1.999"
+     width="60.882"
+     height="62.000999"
+     preserveAspectRatio="none"
+     xlink:href="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAPsAAAD7CAYAAACscuKmAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz AAA7DgAAOw4BzLahgwAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBlLm9yZ5vuPBoAABENSURB VHic7Z3tdqO4EgDbTt7/ie8k+2MuE6XdX8JgA111jg8gsCSyFN0SePYmvbm9uwPwcr7f3YF3ceWL /crnBvtyyRvCVYTY6jyu8veAH7YS9/Q3gDNf3JW+n/n84D1UpD6l+GeTIerv2n1bfgeOwRoZo+9k 9Z1C/jNc0DMSW8d63z/DucM+eHJa5brsmZvCWznyBV+V9FZYn6kPrktV8u/C+kx9h+BoF/qs4Jno kfxRe3BdsuhtrWdlXr1R+cs5ysVekTySubr02jrK3wH2oyp5dZmVVdp/KUe4yDP5IoG9da8sWoce VKK4JXi2P6o7KnsZ77zYZySP1rNtXZfVNtJfHy/troidbVvrXrte2e686yKvTLJ5IkeSR/t13VF/ 4HpUZLekjoSP9us2Z2b1d+HVF3kUzWckHz93p1x/32rL61NlHxyT6qMxT/ZM6q9gXzXdr/Z3U155 MWcz6pngWupsm+gOC89GdS14tj0r/UuEf8UFPhPNI8GtdW9/JL21rPQZzkU2Kx5F9kh2a93b78nv 9W9X6T/3rFxq0TwT3Vp6+/R3dRtWH7y+wnWoRvZx24ve4/L+/+VtKLsZ39X1e327Ocdswp6yz4qu o7SWuyJ7NZXX/UP06+NNls2k8F/yW/ZR+FF6LfyX0ZebWi7sJvxeskeij9J5qbn+ZOVZGq/7YPXR K4Nzk0XTmUk5Lbq1vUg/Cu/VvZS/RPg9ZK+IriN6JHT02SKqW9twPaJJsTXRXcv+R+zrT6f2Osov be4u/NayWxJZsnvj8LuIfIgt9odxrJX+Z2N1q59eGVyDSnRfltbY/S627OP2TR5vBH+Gct2OJb3u 16bCbyn7GtEtoT3pPdm9qC7B0uszXJ/KZN2y/JZH0ccxuif7GOUt6ccbyHgjGK/HpR+bCb+V7BXR s1T9w1lGKbwlutW+1UevDK5NFOWjWfpFfC38XX7LPIo/Sq/TfD3Bt7RnTdxtIvwWsj8juiV4Jnsl dRdjafV15rzgPERi6P+uY0T1ZB/XF/H0LLyeoFuWi+RW2yKPUd4av4tTNsWzsmeiW4/TdKqeif4h j5Jnk3Fe32bOBc6LJXR07BhBx+OtCH9T68v1qFN4K6r/GdrRKfsY5a0bkO7rNM/IXhV9XHqR3BJd R/ZIcsbmEFG50VtS6aX+3NQxltxjmaj1hVH03YTfY8w+nvQipxXNLcm3EF2vR2UAIo+TYyMV4bXs Vhqvpddt/JEf0bXkbx2zW2JZkutxuiW6F9krouv2vT4CRETjeOtY7wUZ7/q0BNcsqfw4LND9eUr+ NbJXRbcm4fTnU+L03RNdt231Les7gIgtjR5Pe5mijvDj23PWdarH6h56ln7sx2rhZ2X3Tlp/ItE/ pRbRtexjW2Isq/0FGLGierTf+r6etdf7reie1ftlHPO22XhrnG49YstS9y0iutcvgFl0VPf2WSyP 0JZjs0iePfO3nsGPx0xF9xnZs/TdGqPPjNWtF2Ys2XVfrG2ALfDEHyflLEbprbo8rFd1R9csycvC PxvZI8mjMXom+ii8GEvdD4C9saLqsq2FHKXNGOX+MMpFHlP6XR+9WSm794mE12XRa7CW7F6fAF6F jqTRdXgv1Je9ohsNB6ai+0d2wFCZXuoxupb501nOpO9jm2NfEB3eiXUNRtdrhvduvt6v16c8qMge RXUrdR+l/hRf9rWiAxyFtcJXJu088at9eSCTPZqUy8bokejWizOR6ERzOCre5PFsoLKidyXSRxPX v5iVPRubj3J7abz345ZIdICjUxHeO86Sem2Ed6nKPi6tN+S8GXcrskfp+9iWXgc4Opnw1fTde0nH i/AlTyLZK1Hde25eGatHj9jKJwBwMJ5J6S2ZPcG9SO96U5Hdi+qjuJH00ThdvwqbdhjgBFRTeo33 +E2Mdf2d1RN0s2P12VdidZ2IDlcju6b1eF2GbU92ccqitv+RvVQTSR/NymdvxXmiA1wZK51fXq0d l/ozvidvuVN6uSaL7NWxuvWMXaf51qSc/gMgPlyJKJ2Pxuc6Ta/M1qdYr/N5wnlR3Yru2Yy71Rai wxXxrvEsQ9ZlUXactSsi8bu7XnSPOmndBEjdAX5TdcrzK3LKdUvLnj0iiO5E1R+1WHUjP1yZ6Fqf daqaKT9sV36VoztkRexM8iiyIzp0IErhs4zZ8m06U/Zk91L4sSySe1VnAJpS8Sea4C6l8pUxu+5Q FtVnxuvcBKATlegeTXp7NwSvjV/cCwdFd5HZlB0AbKqpfZRte/WKSP7oLZJcz75bEwdRZ7gJQEe8 jFnE9q3impW+P/gVjdmjDnh3m0h4swMAjckCa+RWFFhNstn4TPS1KTzSQ2fWDJlnPDPrrzx603ef aAxhNcS4HSBGO+JJHz3lSj27DwdaHdAVVe461vFeGwDdeYVnN5HaG3RZA9XUPeoMQDcqnqzxz20j e6nG64DXiN4HAHNEPln+eXU8UPnVW3ViIBqzA0CM5000ZzY1SZe9QZfdOaJUw2wQAFwqgdY6Th9v Uv0hjG5YjKUE5UgP4BNN0uljosm5kOqjt0rDALAPlQCbOnivHKQqfKZBbgoAP1Rn5K3vzEb2W+Un rtl+Zt4B9mVmzO7un/nHKyplY8cAYB3Tj9UqVP8Nuk0aA4DNsCb1dPkvKr9ntyq0GuUmALA9kV9T 82Qzj94qHSALAFhP1adVXs38u/ERSA2wH5v4tTayVzrADQBgnq28mnpdFgAuBLIDNGGN7KTnAO9n 2kMiO0ATkB2gCcgO0ARkB2gCsgM0AdkBmoDsAE1AdoAmIDtAE5AdoAnIDtAEZAdoArIDNAHZAZqA 7ABNQHaAJiA7QBOQHaAJyA7QBGQHaAKyAzQB2QGagOwATUB2gCYgO0ATkB2gCcgO0ARkB2gCsgM0 AdkBmoDsAE1AdoAmIDtAE5AdoAnIDtAEZAdoArIDNAHZAZqA7ABNQHaAJiA7QBOQHaAJyA7QBGQH aAKyAzQB2QGagOwATUB2gCYgO0ATkB2gCcgO0ARkB2gCsgM0AdkBmoDsAE1AdoAmIDtAE5AdoAnI DtAEZAdoArIDNAHZAZqA7ABNQHaAJiA7QBOQHaAJyA7QBGQHaAKyAzQB2QGagOwATUB2gCYgO0AT kB2gCcgO0ARkB2gCsgM0AdkBmoDsAE1AdoAmIDtAE5AdoAnIDtAEZAdoArIDNAHZAZqA7ABNQHaA JiA7QBOQHaAJyA7QBGQHaAKyAzQB2QGagOwATUB2gCYgO0ATkB2gCcgO0ARkB2gCsgM0AdkBmoDs AE1AdoAmIDtAE5AdoAnIDtAEZAdowhrZvzfvBQDMMu0hkR2gCcgO0ARL9mp6kB1Hug8wz1ZePRy3 VWRHbID92MSvtbJ/q6Uu97YBwKfq04xX/469W4XBl6xj1nQAAGpEfnlOmkSRfWzk2ygHgPehnUyD 7jNjdq/SqbsNADwQObTaLU/27C6hoz5yA+yH9qzi5QP34IuzDSI9wLZYTq0NtN+VND5rUIz9UV0A 8JdZb54KtDNjdi+yVx4PIDmAjzXZVgmwm87Gz4zZKzcCAPDxInZlCC2SyF95XdZq0LqrVF+0AYBH qhny7A3gH9lsvFXuRXXdQSQHmCfyyfLPq+MBLXsW1XWZdUwmOTcBgJona/xz27hbhUaZ18BXsUNe GwDdqXhm+WYdr+v7VZbNxlsVZeN3Lzt4aBwARMT3bFyvzJmFXlXH7FmDlc4AwF/WzInNeFYas1tf yBr/ctatSI/8AD9YblTd8jxzHcsevUVjB92RSHRSeYC/RMNcT/jMtVJgrfyePUotorsNqTxAnYpH 2YS4V6+I1NJ43Rnd4JfxqaQdVhsAV0Zf+5HQnleWh14bv6j8xNW7i3idiO5AAPBIxR/LN+u7Io5v 1R/CZJ2J7kBEd4BaVK86tSqYVt6g09tR+p6lHl7dCA9XJrrW93LqYXvm36CbuftUojtAV6pRPRsu l1N4kbn/ScSM9Flab7XFDQCuSHS9Z4GzOumdtSsiIh/OgTe1tMpuw+eutnW5Pr7SDsDZsUS3JtdG mf84n69h6U3ShXwWOnsb1seK9R3pJnZUvw37bkankBu64GXFWXacDY3H+l28yC4yH92tjz6mUrde BzgjWfpupetjBPei+ij+WJ/X9j8qsi/r1vaM6JUbAcLDFYjS92isruUet7PZ+DSNj2QXWRfddZm1 Lc621xbAWaiIbqXqnuRa9mys7kpflX1Z97az6O0db7XhlQEcnUx0/XjaEt2K8DNPtVxmZdf7PKnF 2WeVW/VmbQMcjWrqHqXtM6KXZuBHMtlF/LG6t62XUbpvtWHV4x0H8G68NHrmXZS1EV23v3o2fqQi XyR89t1oG+HhqKwV3XuW7ok+K73JrOzLeiRydb8lbVV4rwzgFVhirYno3nh97bvwIVXZReajejbx Zm2vKUd6eCVRNF+W0csyUVS3Zt6ffplmYa3sa1PyNd9dUwfA1mRj5Wwyrpq+e4/aVk3KjczILuIL V5mgs74XlWfHzWYFALN4YnnR3Ivq3ptx/xM/qlcftZXln5VdJH72rvdX6qge651UVBfiwyyRPJbk yzJL3bXsWnQtvE7hRWLpU7aQfeb42fpnyb6L/KDJhPGeny/LakQfZbdE934A83T6vrBGdpFc+C3H 1NWTZBwPW1GdhItEj9L36s9Xteiro7rIetlFasJXs4DsJGZPjFl7mCG75iLJK6JHwlvR3Hrc9pTo ItvJHm17wmfPKr19HtF+RIeMNdF8jejem3JPP1rLeEZ2EVvwNe+0R3dRq7xah7dtwQ3huswGihnR Ky/JeI/WrN+oL8ux3ZlzcXlWdpHnx+xemlKRPnscMXN33HQyBN7KzH9L67qzIncmePVHLdEjtt1E F8n/WaoK32Kn57dh/Uv+/nt0X873v+XvjWdZvw/bd+OztHlT694PcHR/RO3zzguuR2X4GEV07/Ha 7CuwM4/YvH5PsYXsInXhx2fm1mcUXIv+IT83jeVzG8puYktvLcXZhutTSdmXZSb6uG6l55HoVuZg 9c8rm2Yr2UVqwov8ln45zhJey77Ur2W/D3VG/5rt7ONCuA6ZQJbgy7YlZia7V2aNzXeP6Atbyi7i C2+xnOx9ONaSfPnoqD7KrqWP0noRInxHIoks4byIrlP4b4nTdOsGYX2yPj7N1rKL2MLr6D5G6VF6 7w9hiW7JrkWfSem9Mjg3z47RM9mzMbwVxV8uusg+sovUhBf5HYllOMaSXG9bonvCi8TRHcmvj5W2 L+uVqO6l71akj8blluC7iy6yn+wideEXRvG/1fHjJFw1qi/DgyzCi7MN18GTyRurW3J6Y+7KePzt oou85gKP0mVrMk0LG617+59J5aNyOA+eNLMpvBXdvbJMdKvdSp834ZUXtRdJ14gfRXMvfSey96Ua 2cd1T/bKtlWf1a7Xv1149QU+E+XH9ehTGadHokd/A24A5yMSxxq3e6l8JcpnEfzt0XzkXRdzFFVn pI/2efVk7cM1sUQf1yuiZ/uteqw2re3deedFHkX5cT0St7Kt66q0DdciiqjVlD7attYrbb+UI1zg M9LrZSZ2JW0/wt8AXkMUXbP0u5KeH1LyhaNc6JVZ8eoNIFp6bR3l7wD7kcmXCVwV2xP6raKLHO8i r0g/bldvBl7dRzt/2J9Z6Sv7vXqj8pdz5It9VvxofaY+uC5VIatR+/CCj5zhQp95NDYTvc9w7rAP M5LOzKIfUvKFs13wa5+JrznPs/1t4Ic10j0j8aElXzjzBV3p+5nPD95DRdxTyK25igxbncdV/h7w w1ZinlLwkStf3Fc+N9iX04tt0V2I7uffkUuKXOE/2+1WpyDcm1gAAAAASUVORK5CYII= "
+     id="image2"
+     style="display:inline" /><rect
+     x="4"
+     y="3.9686"
+     width="56.001999"
+     height="56.001999"
+     rx="13.002"
+     ry="13.002"
+     fill="url(#linearGradient1114)"
+     stroke-width="3.7796"
+     id="rect2"
+     style="display:inline" /><style
+     type="text/css"
+     id="style1">
+	.st0{fill:#FF002B;}
+	.st1{fill:#FFFFFF;}
+</style><g
+     id="g2"
+     transform="matrix(0.20735616,0,0,0.20735616,6.5190484,16.666268)"><polygon
+       class="st1"
+       points="90.5,31 183.7,31 168.2,93.1 142.3,113.8 49.2,113.8 62.1,62.1 93.1,62.1 85.4,93.1 137.1,93.1 147.5,51.7 64.7,51.7 "
+       id="polygon1"
+       transform="matrix(1.4510957,0,0,1.4510957,-46.095143,-31.110565)" /></g></svg>