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index 71cd16d..dcfa38c 100644
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index 86f1f17..fa86f8b 100644
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index 00938fe..58fc4a6 100644
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diff --git a/src/web/images/annotation-insert.svg b/src/web/images/annotation-insert.svg
index 519ef68..0bd68e8 100644
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diff --git a/src/web/images/annotation-key.svg b/src/web/images/annotation-key.svg
index 8d09d53..af1984c 100644
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diff --git a/src/web/images/annotation-newparagraph.svg b/src/web/images/annotation-newparagraph.svg
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diff --git a/src/web/images/annotation-noicon.svg b/src/web/images/annotation-noicon.svg
index c07d108..845ef5d 100644
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diff --git a/src/web/images/annotation-note.svg b/src/web/images/annotation-note.svg
index 7017365..c7fe638 100644
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index 6ae5212..0e4a63f 100644
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diff --git a/src/web/images/findbarButton-next.svg b/src/web/images/findbarButton-next.svg
index a81eb02..d3f21c9 100644
--- a/src/web/images/findbarButton-next.svg
+++ b/src/web/images/findbarButton-next.svg
@@ -1,4 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M8 12a1 1 0 0 1-.707-.293l-5-5a1 1 0 0 1 1.414-1.414L8 9.586l4.293-4.293a1 1 0 0 1 1.414 1.414l-5 5A1 1 0 0 1 8 12z"></path></svg>
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\ No newline at end of file
diff --git a/src/web/images/findbarButton-previous.svg b/src/web/images/findbarButton-previous.svg
index 5fd7032..994f53a 100644
--- a/src/web/images/findbarButton-previous.svg
+++ b/src/web/images/findbarButton-previous.svg
@@ -1,4 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/loading-dark.svg b/src/web/images/loading-dark.svg
index fa5269b..eb41009 100644
--- a/src/web/images/loading-dark.svg
+++ b/src/web/images/loading-dark.svg
@@ -1,24 +1 @@
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-fill="rgba(255,255,255,1)" style="animation:spinLoadingIcon 1s steps(12,end)
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-spinLoadingIcon{to{transform:rotate(360deg)}}</style><path
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\ No newline at end of file
diff --git a/src/web/images/loading-icon.gif b/src/web/images/loading-icon.gif
index 1c72ebb..76b6ff8 100644
Binary files a/src/web/images/loading-icon.gif and b/src/web/images/loading-icon.gif differ
diff --git a/src/web/images/loading.svg b/src/web/images/loading.svg
index 0a15ff6..5b47e28 100644
--- a/src/web/images/loading.svg
+++ b/src/web/images/loading.svg
@@ -1 +1 @@
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\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" style="animation:spinLoadingIcon 1s steps(12,end) infinite" width="16" height="16"><style/><path d="M7 3V1s0-1 1-1 1 1 1 1v2s0 1-1 1-1-1-1-1z"/><path fill-opacity=".93" d="M4.63 4.1l-1-1.73S3.13 1.5 4 1c.87-.5 1.37.37 1.37.37l1 1.73s.5.87-.37 1.37c-.87.57-1.37-.37-1.37-.37z"/><path fill-opacity=".86" d="M3.1 6.37l-1.73-1S.5 4.87 1 4c.5-.87 1.37-.37 1.37-.37l1.73 1s.87.5.37 1.37c-.5.87-1.37.37-1.37.37z"/><path fill-opacity=".79" d="M3 9H1S0 9 0 8s1-1 1-1h2s1 0 1 1-1 1-1 1z"/><path fill-opacity=".72" d="M4.1 11.37l-1.73 1S1.5 12.87 1 12c-.5-.87.37-1.37.37-1.37l1.73-1s.87-.5 1.37.37c.5.87-.37 1.37-.37 1.37z"/><path fill-opacity=".65" d="M3.63 13.56l1-1.73s.5-.87 1.37-.37c.87.5.37 1.37.37 1.37l-1 1.73s-.5.87-1.37.37c-.87-.5-.37-1.37-.37-1.37z"/><path fill-opacity=".58" d="M7 15v-2s0-1 1-1 1 1 1 1v2s0 1-1 1-1-1-1-1z"/><path fill-opacity=".51" d="M10.63 14.56l-1-1.73s-.5-.87.37-1.37c.87-.5 1.37.37 1.37.37l1 1.73s.5.87-.37 1.37c-.87.5-1.37-.37-1.37-.37z"/><path fill-opacity=".44" d="M13.56 12.37l-1.73-1s-.87-.5-.37-1.37c.5-.87 1.37-.37 1.37-.37l1.73 1s.87.5.37 1.37c-.5.87-1.37.37-1.37.37z"/><path fill-opacity=".37" d="M15 9h-2s-1 0-1-1 1-1 1-1h2s1 0 1 1-1 1-1 1z"/><path fill-opacity=".3" d="M14.56 5.37l-1.73 1s-.87.5-1.37-.37c-.5-.87.37-1.37.37-1.37l1.73-1s.87-.5 1.37.37c.5.87-.37 1.37-.37 1.37z"/><path fill-opacity=".23" d="M9.64 3.1l.98-1.66s.5-.874 1.37-.37c.87.5.37 1.37.37 1.37l-1 1.73s-.5.87-1.37.37c-.87-.5-.37-1.37-.37-1.37z"/></svg>
\ No newline at end of file
diff --git a/src/web/images/secondaryToolbarButton-documentProperties.svg b/src/web/images/secondaryToolbarButton-documentProperties.svg
index 6bd55cd..5b746ce 100644
--- a/src/web/images/secondaryToolbarButton-documentProperties.svg
+++ b/src/web/images/secondaryToolbarButton-documentProperties.svg
@@ -1,15 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16
-16">
-<path 
-   d="M8 16a8 8 0 1 1 8-8 8.009 8.009 0 0 1-8 8zM8 2a6 6 0 1 0 6 6 6.006 6.006 0 0 0-6-6z">
-</path>
-<path 
-   d="M8 7a1 1 0 0 0-1 1v3a1 1 0 0 0 2 0V8a1 1 0 0 0-1-1z">
-</path>
-<circle
-   cx="8" cy="5" r="1.188">
-</circle>
-</svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M8 16a8 8 0 1 1 8-8 8.009 8.009 0 0 1-8 8zM8 2a6 6 0 1 0 6 6 6.006 6.006 0 0 0-6-6z"/><path d="M8 7a1 1 0 0 0-1 1v3a1 1 0 0 0 2 0V8a1 1 0 0 0-1-1z"/><circle cx="8" cy="5" r="1.188"/></svg>
\ No newline at end of file
diff --git a/src/web/images/secondaryToolbarButton-rotateCw.svg b/src/web/images/secondaryToolbarButton-rotateCw.svg
index e1e19e7..ee2569a 100644
--- a/src/web/images/secondaryToolbarButton-rotateCw.svg
+++ b/src/web/images/secondaryToolbarButton-rotateCw.svg
@@ -1,4 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M15 1a1 1 0 0 0-1 1v2.418A6.995 6.995 0 1 0 8 15a6.954 6.954 0 0 0 4.95-2.05 1 1 0 0 0-1.414-1.414A5.019 5.019 0 1 1 12.549 6H10a1 1 0 0 0 0 2h5a1 1 0 0 0 1-1V2a1 1 0 0 0-1-1z"></path></svg>
\ No newline at end of file
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\ No newline at end of file
diff --git a/src/web/images/secondaryToolbarButton-selectTool.svg b/src/web/images/secondaryToolbarButton-selectTool.svg
index 43e9789..10f42bd 100644
--- a/src/web/images/secondaryToolbarButton-selectTool.svg
+++ b/src/web/images/secondaryToolbarButton-selectTool.svg
@@ -1,4 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M12.408 8.217l-8.083-6.7A.2.2 0 0 0 4 1.672V12.3a.2.2 0 0 0 .333.146l2.56-2.372 1.857 3.9A1.125 1.125 0 1 0 10.782 13L8.913 9.075l3.4-.51a.2.2 0 0 0 .095-.348z"></path></svg>
\ No newline at end of file
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M12.408 8.217l-8.083-6.7A.2.2 0 0 0 4 1.672V12.3a.2.2 0 0 0 .333.146l2.56-2.372 1.857 3.9A1.125 1.125 0 1 0 10.782 13L8.913 9.075l3.4-.51a.2.2 0 0 0 .095-.348z"/></svg>
\ No newline at end of file
diff --git a/src/web/images/toolbarButton-download.svg b/src/web/images/toolbarButton-download.svg
index 2cdb5db..0f0cb83 100644
--- a/src/web/images/toolbarButton-download.svg
+++ b/src/web/images/toolbarButton-download.svg
@@ -1,4 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M14 3h-2v2h2v8H2V5h7V3h-.849L6.584 1.538A2 2 0 0 0 5.219 1H2a2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2zM2 3h3.219l1.072 1H2z"></path><path d="M8.146 6.146a.5.5 0 0 0 0 .707l2 2a.5.5 0 0 0 .707 0l2-2a.5.5 0 1 0-.707-.707L11 7.293V.5a.5.5 0 0 0-1 0v6.793L8.854 6.146a.5.5 0 0 0-.708 0z"></path></svg>
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+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M14 3h-2v2h2v8H2V5h7V3h-.849L6.584 1.538A2 2 0 0 0 5.219 1H2a2 2 0 0 0-2 2v10a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2zM2 3h3.219l1.072 1H2z"/><path d="M8.146 6.146a.5.5 0 0 0 0 .707l2 2a.5.5 0 0 0 .707 0l2-2a.5.5 0 1 0-.707-.707L11 7.293V.5a.5.5 0 0 0-1 0v6.793L8.854 6.146a.5.5 0 0 0-.708 0z"/></svg>
\ No newline at end of file
diff --git a/src/web/images/toolbarButton-openFile.svg b/src/web/images/toolbarButton-openFile.svg
index cb35980..d22999a 100644
--- a/src/web/images/toolbarButton-openFile.svg
+++ b/src/web/images/toolbarButton-openFile.svg
@@ -1,4 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/toolbarButton-pageDown.svg b/src/web/images/toolbarButton-pageDown.svg
index c5d8b0f..9baa80a 100644
--- a/src/web/images/toolbarButton-pageDown.svg
+++ b/src/web/images/toolbarButton-pageDown.svg
@@ -1,7 +1 @@
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16
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diff --git a/src/web/images/toolbarButton-pageUp.svg b/src/web/images/toolbarButton-pageUp.svg
index aa0160a..7b93202 100644
--- a/src/web/images/toolbarButton-pageUp.svg
+++ b/src/web/images/toolbarButton-pageUp.svg
@@ -1,12 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/toolbarButton-print.svg b/src/web/images/toolbarButton-print.svg
index d521c9a..ad35fb2 100644
--- a/src/web/images/toolbarButton-print.svg
+++ b/src/web/images/toolbarButton-print.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/toolbarButton-search.svg b/src/web/images/toolbarButton-search.svg
index 28b7774..4397122 100644
--- a/src/web/images/toolbarButton-search.svg
+++ b/src/web/images/toolbarButton-search.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M15.707 14.293l-4.822-4.822a6.019 6.019 0 1 0-1.414 1.414l4.822 4.822a1 1 0 0 0 1.414-1.414zM6 10a4 4 0 1 1 4-4 4 4 0 0 1-4 4z"></path></svg>
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diff --git a/src/web/images/toolbarButton-secondaryToolbarToggle.svg b/src/web/images/toolbarButton-secondaryToolbarToggle.svg
index dbef238..1a8b33b 100644
--- a/src/web/images/toolbarButton-secondaryToolbarToggle.svg
+++ b/src/web/images/toolbarButton-secondaryToolbarToggle.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M8.707 7.293l-5-5a1 1 0 0 0-1.414 1.414L6.586 8l-4.293 4.293a1 1 0 1 0 1.414 1.414l5-5a1 1 0 0 0 0-1.414zm6 0l-5-5a1 1 0 0 0-1.414 1.414L12.586 8l-4.293 4.293a1 1 0 1 0 1.414 1.414l5-5a1 1 0 0 0 0-1.414z"></path></svg>
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diff --git a/src/web/images/toolbarButton-sidebarToggle.svg b/src/web/images/toolbarButton-sidebarToggle.svg
index 691c41c..c8c4ee5 100644
--- a/src/web/images/toolbarButton-sidebarToggle.svg
+++ b/src/web/images/toolbarButton-sidebarToggle.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/toolbarButton-viewThumbnail.svg b/src/web/images/toolbarButton-viewThumbnail.svg
index b997ec4..47b9a67 100644
--- a/src/web/images/toolbarButton-viewThumbnail.svg
+++ b/src/web/images/toolbarButton-viewThumbnail.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/toolbarButton-zoomIn.svg b/src/web/images/toolbarButton-zoomIn.svg
index 480d2ce..2a5871c 100644
--- a/src/web/images/toolbarButton-zoomIn.svg
+++ b/src/web/images/toolbarButton-zoomIn.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/src/web/images/toolbarButton-zoomOut.svg b/src/web/images/toolbarButton-zoomOut.svg
index 527f521..672aa6b 100644
--- a/src/web/images/toolbarButton-zoomOut.svg
+++ b/src/web/images/toolbarButton-zoomOut.svg
@@ -1,4 +1 @@
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-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
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diff --git a/theme/favicon.png b/theme/favicon.png
index a5b1aa1..40e69da 100644
Binary files a/theme/favicon.png and b/theme/favicon.png differ
diff --git a/theme/favicon.svg b/theme/favicon.svg
index 90e0ea5..f9dd09e 100644
--- a/theme/favicon.svg
+++ b/theme/favicon.svg
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