added icons

(forgot to add them to repository before)

static/icons/LICENSE

+The icons used is a subset of Jam icons by Michael Amprimo (https://jam-icons.com),
+which are licensed under the MIT licence below.
+
+---
+
+MIT License
+
+Copyright (c) 2017-Present Michael Amprimo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

static/icons/check.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-5 -7 24 24" width="24" height="24" fill="currentColor"><path d="M5.486 9.73a.997.997 0 0 1-.707-.292L.537 5.195A1 1 0 1 1 1.95 3.78l3.535 3.535L11.85.952a1 1 0 0 1 1.415 1.414L6.193 9.438a.997.997 0 0 1-.707.292z"/></svg>
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static/icons/close.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-6 -6 24 24" width="24" height="24" fill="currentColor"><path d="m7.314 5.9 3.535-3.536A1 1 0 1 0 9.435.95L5.899 4.485 2.364.95A1 1 0 1 0 .95 2.364l3.535 3.535L.95 9.435a1 1 0 1 0 1.414 1.414l3.535-3.535 3.536 3.535a1 1 0 1 0 1.414-1.414L7.314 5.899z"/></svg>
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static/icons/envelope.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-2 -5 24 24" width="24" height="24" fill="currentColor"><path d="m3.598 2 5.747 5.12a1 1 0 0 0 1.33 0L16.423 2H3.598zM18 3.273l-5.994 5.341a3 3 0 0 1-3.992 0L2 3.254V12h16V3.273zM2 0h16a2 2 0 0 1 2 2v10a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V2a2 2 0 0 1 2-2z"/></svg>
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static/icons/pencil.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-2.5 -2.5 24 24" width="24" height="24" fill="currentColor"><path d="M12.238 5.472 3.2 14.51l-.591 2.016 1.975-.571 9.068-9.068-1.414-1.415zM13.78 3.93l1.414 1.414 1.318-1.318a.5.5 0 0 0 0-.707l-.708-.707a.5.5 0 0 0-.707 0L13.781 3.93zm3.439-2.732.707.707a2.5 2.5 0 0 1 0 3.535L5.634 17.733l-4.22 1.22a1 1 0 0 1-1.237-1.241l1.248-4.255 12.26-12.26a2.5 2.5 0 0 1 3.535 0z"/></svg>
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static/icons/plus-circle.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-2 -2 24 24" width="24" height="24" fill="currentColor"><path d="M10 20C4.477 20 0 15.523 0 10S4.477 0 10 0s10 4.477 10 10-4.477 10-10 10zm0-2a8 8 0 1 0 0-16 8 8 0 0 0 0 16zm1-7v4a1 1 0 0 1-2 0v-4H5a1 1 0 0 1 0-2h4V5a1 1 0 1 1 2 0v4h4a1 1 0 0 1 0 2h-4z"/></svg>
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static/icons/trash.svg

+<svg xmlns="http://www.w3.org/2000/svg" viewBox="-3 -2 24 24" width="24" height="24" fill="#aa2222"><path d="M6 2V1a1 1 0 0 1 1-1h4a1 1 0 0 1 1 1v1h4a2 2 0 0 1 2 2v1a2 2 0 0 1-2 2h-.133l-.68 10.2a3 3 0 0 1-2.993 2.8H5.826a3 3 0 0 1-2.993-2.796L2.137 7H2a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h4zm10 2H2v1h14V4zM4.141 7l.687 10.068a1 1 0 0 0 .998.932h6.368a1 1 0 0 0 .998-.934L13.862 7h-9.72zM7 8a1 1 0 0 1 1 1v7a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1zm4 0a1 1 0 0 1 1 1v7a1 1 0 0 1-2 0V9a1 1 0 0 1 1-1z"/></svg>
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