From af82db6be985195b30d5878278712817e484548e Mon Sep 17 00:00:00 2001
From: Sergei Eremenko <finalitik@gmail.com>
Date: Mon, 31 Jul 2023 18:52:52 +0300
Subject: [PATCH] Optimize Thunderbird icons

1. Apply matrix transform
2. Round digits in paths
3. Remove useless nodes
---
 .../panel/thunderbird-attention-panel.svg     | 12 ++++----
 .../16x16/panel/thunderbird-panel.svg         | 10 ++++---
 .../panel/thunderbird-attention-panel.svg     | 14 ++++++----
 .../22x22/panel/thunderbird-panel.svg         | 10 ++++---
 .../panel/thunderbird-attention-panel.svg     | 12 ++++----
 .../24x24/panel/thunderbird-panel.svg         | 10 ++++---
 Papirus/16x16/apps/thunderbird.svg            | 16 +++++------
 .../panel/thunderbird-attention-panel.svg     | 12 ++++----
 Papirus/16x16/panel/thunderbird-panel.svg     | 10 ++++---
 Papirus/22x22/apps/thunderbird.svg            | 28 ++++++++-----------
 .../panel/thunderbird-attention-panel.svg     | 14 ++++++----
 Papirus/22x22/panel/thunderbird-panel.svg     | 10 ++++---
 Papirus/24x24/apps/thunderbird.svg            | 28 ++++++++-----------
 .../panel/thunderbird-attention-panel.svg     | 12 ++++----
 Papirus/24x24/panel/thunderbird-panel.svg     | 10 ++++---
 Papirus/32x32/apps/thunderbird.svg            | 28 ++++++++-----------
 Papirus/48x48/apps/thunderbird.svg            | 28 ++++++++-----------
 Papirus/64x64/apps/thunderbird.svg            | 26 ++++++++---------
 .../panel/thunderbird-attention-panel.svg     | 12 ++++----
 ePapirus/24x24/panel/thunderbird-panel.svg    | 10 ++++---
 20 files changed, 159 insertions(+), 153 deletions(-)

diff --git a/Papirus-Light/16x16/panel/thunderbird-attention-panel.svg b/Papirus-Light/16x16/panel/thunderbird-attention-panel.svg
index ab47ec4d0df..cabfd4488e7 100644
--- a/Papirus-Light/16x16/panel/thunderbird-attention-panel.svg
+++ b/Papirus-Light/16x16/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,10 @@
-<svg width="16" height="16" version="1.1" xmlns="http://www.w3.org/2000/svg">
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" version="1.1">
  <defs>
-  <style id="current-color-scheme" type="text/css">.ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }</style>
+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
+  </style>
  </defs>
- <circle class="ColorScheme-Highlight" cx="13.5" cy="13.5" r="1.5" style="fill:currentColor"/>
- <path d="M 8,4 C 6.890625,4 6,4.535 6,4.535 6,3.8920695 6.5125,3.2750002 7.5625,2.7500001 7.94649,1.3218165 8.927931,1 10.799999,1 12.152582,1 13.167613,1.2899304 14,2 c -0.496753,0.024475 -0.911931,0.3249991 -1.1,0.7499989 0.749999,0.084646 1.307645,0.238416 1.735839,0.7354006 C 14.312784,3.4273249 13.89883,3.3726578 13.6,3.4499999 c 0.243407,0.2925673 0.525,0.6983151 0.7,1.0500002 0.463869,1.0887433 0.701698,2.3910881 0.699991,3.4999958 C 14.999991,9.0995975 14.796398,10.141 14.4,11 c -2.107857,-0.740547 -4.136767,1.246094 -3.4,3.409872 -0.892129,0.387147 -1.9172611,0.5901 -3.000094,0.5901 C 3.999998,14.999992 1,11.999993 1,7.9999959 1,7.3709837 1.101719,6.4729773 1.2875,5.8499998 1.32829,5.7221498 1.3847,5.6062799 1.460105,5.5613649 c 0.01353,-0.00806 0.0269,-0.011515 0.03989,-0.011365 0.07767,9.012e-4 0.137775,0.1302344 0.149597,0.1769424 0.102352,0.4004689 0.229083,0.8491803 0.400403,1.2230573 0,-0.8291376 0.290382,-1.7100673 0.759973,-2.3676994 0.313196,-0.4384922 0.903431,-0.798997 1.037428,-1.9715813 0,0 0.01204,-0.1107199 0.152597,-0.1107199 C 4.85,2.7499999 5,3.8472752 5,5.3472743 c 0,0 -1,1.051881 -1,2.652726 C 4,10.155758 5.830082,12 8,12 10.141599,12 12,10.155759 12,8.0000003 12,5.830082 10.169918,4 8,4 Z M 9.460477,2.7500001 C 9.75,2.7500001 9.75,2.1870876 9.75,2.1870876 9.75,2.1870876 9.75,1.875 9.399686,1.875 9.144246,1.875 8.875,2.2322359 8.875,2.4594216 c 0,0.2905785 0.23035,0.2905785 0.585477,0.2905785 z" style="fill:currentColor" class="ColorScheme-Text"/>
- <path d="M 5.539721,6.2833093 C 6.144187,5.4264073 7.108881,5 8,5 8.88709,5 9.87673,5.4322412 10.460967,6.2842958 L 8,8 Z m 5.294333,0.7302602 C 10.941571,7.3225061 11,7.6544296 11,8 11,9.656854 9.656854,11 8,11 6.343146,11 5,9.656854 5,8 5,7.654466 5.05842,7.3225759 5.165913,7.0136671 L 8,9 Z" style="fill:currentColor;opacity:.35" class="ColorScheme-Text"/>
+ <circle style="fill:currentColor" class="ColorScheme-Highlight" cx="13.5" cy="13.5" r="1.5"/>
+ <path style="fill:currentColor" class="ColorScheme-Text" d="M 10.8 1 C 8.93 1 7.95 1.32 7.56 2.75 C 6.51 3.27 6 3.89 6 4.54 C 6 4.54 6.89 4 8 4 C 10.17 4 12 5.83 12 8 C 12 10.16 10.14 12 8 12 C 5.83 12 4 10.16 4 8 C 4 6.4 5 5.35 5 5.35 C 5 3.85 4.85 2.75 4 2.5 C 3.86 2.5 3.85 2.61 3.85 2.61 C 3.71 3.78 3.12 4.14 2.81 4.58 C 2.34 5.24 2.05 6.12 2.05 6.95 C 1.88 6.58 1.75 6.13 1.65 5.73 C 1.64 5.68 1.58 5.55 1.5 5.55 C 1.39 5.55 1.3 5.81 1.29 5.85 C 1.1 6.47 1 7.37 1 8 C 1 12 4 15 8 15 C 9.15 15 10.21 14.76 11.15 14.33 A 2.5 2.5 0 0 1 11 13.5 A 2.5 2.5 0 0 1 13.5 11 A 2.5 2.5 0 0 1 14.33 11.14 C 14.76 10.21 15 9.15 15 8 C 15 6.89 14.77 5.59 14.3 4.5 C 14.13 4.15 13.84 3.74 13.6 3.45 C 13.9 3.37 14.31 3.43 14.64 3.49 C 14.21 2.99 13.65 2.83 12.9 2.75 C 13.09 2.33 13.5 2.02 14 2 C 13.17 1.29 12.15 1 10.8 1 z M 9.5 2 A 0.5 0.5 0 0 1 10 2.5 A 0.5 0.5 0 0 1 9.5 3 A 0.5 0.5 0 0 1 9 2.5 A 0.5 0.5 0 0 1 9.5 2 z"/>
+ <path style="opacity:0.35;fill:currentColor" class="ColorScheme-Text" d="M 5.54,6.28 C 6.14,5.43 7.11,5 8,5 8.89,5 9.88,5.43 10.46,6.28 L 8,8 Z M 10.83,7 C 10.94,7.32 11,7.65 11,8 11,9.66 9.66,11 8,11 6.34,11 5,9.66 5,8 5,7.65 5.06,7.32 5.17,7 L 8,9 Z"/>
 </svg>
diff --git a/Papirus-Light/16x16/panel/thunderbird-panel.svg b/Papirus-Light/16x16/panel/thunderbird-panel.svg
index 4bf9c7cc42b..f426472d1cd 100644
--- a/Papirus-Light/16x16/panel/thunderbird-panel.svg
+++ b/Papirus-Light/16x16/panel/thunderbird-panel.svg
@@ -1,7 +1,9 @@
-<svg width="16" height="16" version="1.1" xmlns="http://www.w3.org/2000/svg">
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" version="1.1">
  <defs>
-  <style id="current-color-scheme" type="text/css">.ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }</style>
+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
+  </style>
  </defs>
- <path transform="matrix(.87500003 0 0 .87500003 -2.5000001 -2.5000001)" d="m 12,7.4285713 c -1.267857,0 -2.2857145,0.6114285 -2.2857145,0.6114285 C 9.7142855,7.3052222 10.3,6.6000001 11.5,6 c 0.438845,-1.6322098 1.560492,-2 3.699999,-2 1.545808,0 2.705844,0.331349 3.657143,1.1428571 -0.567717,0.027971 -1.042207,0.3714275 -1.257143,0.8571416 0.857142,0.096738 1.494452,0.2724754 1.983817,0.8404578 C 19.21461,6.7740855 18.74152,6.7116088 18.4,6.7999998 18.678179,7.1343624 19,7.5980741 19.2,8 c 0.530136,1.244278 0.80194,2.732672 0.799989,3.999995 0,4.655624 -3.388913,7.999972 -8.000097,7.999972 C 7.428569,19.99999 4,16.57142 4,11.999995 4,11.281124 4.11625,10.254831 4.328571,9.5428567 4.375191,9.3967424 4.439662,9.2643197 4.525834,9.2129883 c 0.01546,-0.00921 0.03074,-0.01316 0.04559,-0.012989 0.08877,0.00103 0.157457,0.1488393 0.170968,0.2022199 0.116974,0.4576788 0.261809,0.9704918 0.457603,1.3977798 0,-0.9475858 0.331865,-1.9543626 0.868541,-2.7059421 0.357938,-0.501134 1.032492,-0.9131394 1.185632,-2.2532357 0,0 0.01376,-0.126537 0.174396,-0.126537 C 8.4,5.9999998 8.5714284,7.2540287 8.5714284,8.9683133 c 0,0 -1.1428571,1.2021497 -1.1428571,3.0316867 0,2.463723 2.0915222,4.571428 4.5714287,4.571428 2.447541,0 4.571428,-2.107704 4.571428,-4.571428 C 16.571428,9.5200935 14.479906,7.4285713 12,7.4285713 Z M 13.669116,6 C 14,6 14,5.3566715 14,5.3566715 14,5.3566715 14,5 13.599641,5 13.307709,5 13,5.4082695 13,5.6679103 13,6 13.263257,6 13.669116,6 Z" style="fill:currentColor" class="ColorScheme-Text"/>
- <path d="M 5.539721,6.2833093 C 6.1441873,5.4264073 7.1088813,5 8,5 8.8870903,5 9.87673,5.4322412 10.460967,6.2842958 L 8,8 Z m 5.294333,0.7302602 C 10.941571,7.3225061 11,7.6544296 11,8 11,9.6568542 9.6568542,11 8,11 6.3431458,11 5,9.6568542 5,8 5,7.654466 5.0584166,7.3225759 5.1659125,7.0136671 L 8,9 Z" style="fill:currentColor;opacity:.35" class="ColorScheme-Text"/>
+ <path style="fill:currentColor" class="ColorScheme-Text" d="M 10.8 1 C 8.93 1 7.95 1.32 7.56 2.75 C 6.51 3.27 6 3.89 6 4.54 C 6 4.54 6.89 4 8 4 C 10.17 4 12 5.83 12 8 C 12 10.16 10.14 12 8 12 C 5.83 12 4 10.16 4 8 C 4 6.4 5 5.35 5 5.35 C 5 3.85 4.85 2.75 4 2.5 C 3.86 2.5 3.85 2.61 3.85 2.61 C 3.71 3.78 3.12 4.14 2.81 4.58 C 2.34 5.24 2.05 6.12 2.05 6.95 C 1.88 6.58 1.75 6.13 1.65 5.73 C 1.64 5.68 1.58 5.55 1.5 5.55 C 1.39 5.55 1.3 5.81 1.29 5.85 C 1.1 6.47 1 7.37 1 8 C 1 12 4 15 8 15 C 12.04 15 15 12.07 15 8 C 15 6.89 14.77 5.59 14.3 4.5 C 14.13 4.15 13.84 3.74 13.6 3.45 C 13.9 3.37 14.31 3.43 14.64 3.49 C 14.21 2.99 13.65 2.83 12.9 2.75 C 13.09 2.33 13.5 2.02 14 2 C 13.17 1.29 12.15 1 10.8 1 z M 9.5 2 A 0.5 0.5 0 0 1 10 2.5 A 0.5 0.5 0 0 1 9.5 3 A 0.5 0.5 0 0 1 9 2.5 A 0.5 0.5 0 0 1 9.5 2 z"/>
+ <path style="opacity:0.35;fill:currentColor" class="ColorScheme-Text" d="M 5.54,6.28 C 6.14,5.43 7.11,5 8,5 8.89,5 9.88,5.43 10.46,6.28 L 8,8 Z M 10.83,7 C 10.94,7.32 11,7.65 11,8 11,9.66 9.66,11 8,11 6.34,11 5,9.66 5,8 5,7.65 5.06,7.32 5.17,7 L 8,9 Z"/>
 </svg>
diff --git a/Papirus-Light/22x22/panel/thunderbird-attention-panel.svg b/Papirus-Light/22x22/panel/thunderbird-attention-panel.svg
index b34a8a33f8b..09211d6420f 100644
--- a/Papirus-Light/22x22/panel/thunderbird-attention-panel.svg
+++ b/Papirus-Light/22x22/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,12 @@
-<svg width="22" height="22" version="1.1" xmlns="http://www.w3.org/2000/svg">
+<svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" version="1.1">
  <defs>
-  <style id="current-color-scheme" type="text/css">.ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }</style>
+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
+  </style>
  </defs>
- <path transform="translate(-1,-1)" d="M 12,7 C 11,7 10,7.5 10,7.5 10,6.7652224 10.3,6.6000001 11.5,6 11.938845,4.3677902 13.060492,4 15.199999,4 16.745807,4 18.048701,4.1884919 19,5 c -0.567717,0.027971 -1.185065,0.5142846 -1.400001,0.9999987 0.857142,0.096738 1.510635,0.2320187 2,0.8000011 -0.369206,-0.066371 -0.858479,-0.088391 -1.199999,0 C 18.678179,7.1343624 19,7.5980741 19.2,8 c 0.530136,1.244278 0.80194,2.732672 0.799989,3.999995 0,1.493082 -0.315243,2.809182 -0.999206,4.020021 C 17.39233,16 16,17.375651 16.031706,18.992934 14.819767,19.679468 13.492105,19.999959 11.999892,19.999967 7.428569,19.99999 4,16.57142 4,11.999995 4,11.281124 4.11625,10.254831 4.328571,9.5428567 4.375191,9.3967424 4.439662,9.2643197 4.525834,9.2129883 c 0.01546,-0.00921 0.03074,-0.01316 0.04559,-0.012989 0.08877,0.00103 0.157457,0.1488393 0.170968,0.2022199 0.116974,0.4576788 0.261809,0.9704918 0.457603,1.3977798 0,-0.9475858 0.331865,-1.9543626 0.868541,-2.7059421 0.357938,-0.501134 1.032492,-0.9131394 1.185632,-2.2532357 0,0 0.01376,-0.126537 0.174396,-0.126537 C 8.4,5.9999998 8,7.2857154 8,9 c 0,0 -1,1 -1,3 0,3 2,5 5,5 3,0 5,-2.717687 5,-5 C 17,9 15,7 12,7 Z M 13.669116,6 C 14,6 14,5.3566715 14,5.3566715 14,5.3566715 14,5 13.599641,5 13.307709,5 13,5.4082695 13,5.6679103 13,6 13.263257,6 13.669116,6 Z" style="fill:currentColor" class="ColorScheme-Text"/>
- <path transform="translate(-1,-1)" d="M 9,9.3667496 C 9.7334906,8.5177458 10.789984,8 12,8 c 1.204577,0 2.266669,0.5246077 3,1.367 L 12,12 Z M 15.466886,10 C 15.80598,10.587558 16,11.272864 16,12 16,14.209139 14.209139,16 12,16 9.790861,16 8,14.209139 8,12 8,11.266499 8.1974318,10.591033 8.5420529,10 L 12,13 Z" style="fill:currentColor;opacity:.35" class="ColorScheme-Text"/>
- <circle class="ColorScheme-Highlight" transform="translate(-1,-1)" cx="19" cy="19" r="2" style="fill:currentColor"/>
+ <g transform="translate(-1,-1)">
+  <circle style="fill:currentColor" class="ColorScheme-Highlight" cx="19" cy="19" r="2"/>
+  <path style="fill:currentColor" class="ColorScheme-Text" d="M 15.2,4 C 13.06,4 11.94,4.37 11.5,6 10.3,6.6 10,6.77 10,7.5 10,7.5 11,7 12,7 15,7 17,9 17,12 17,14.28 15,17 12,17 9,17 7,15 7,12 7,10 8,9 8,9 8,7.29 8.4,6 7.43,5.71 7.27,5.71 7.25,5.84 7.25,5.84 7.1,7.18 6.43,7.59 6.07,8.09 5.53,8.85 5.2,9.85 5.2,10.8 5,10.37 4.86,9.86 4.74,9.4 4.73,9.35 4.66,9.2 4.57,9.2 4.44,9.2 4.34,9.49 4.33,9.54 4.12,10.26 4,11.28 4,12 4,16.57 7.43,20 12,20 13.48,20 14.84,19.65 16,19.03 A 3,3 0 0 1 16,19 3,3 0 0 1 19,16 3,3 0 0 1 19.03,16 C 19.65,14.85 20,13.49 20,12 20,10.73 19.73,9.24 19.2,8 19,7.6 18.68,7.14 18.4,6.8 18.74,6.71 19.23,6.73 19.6,6.8 19.11,6.23 18.46,6.1 17.6,6 17.82,5.51 18.43,5.03 19,5 18.05,4.19 16.75,4 15.2,4 Z M 13.5,5 C 13.78,5 14,5.22 14,5.5 14,5.78 13.78,6 13.5,6 13.22,6 13,5.78 13,5.5 13,5.22 13.22,5 13.5,5 Z"/>
+  <path style="opacity:0.35;fill:currentColor" class="ColorScheme-Text" d="M 9,9.37 C 9.73,8.52 10.79,8 12,8 13.2,8 14.27,8.52 15,9.37 L 12,12 Z M 15.47,10 C 15.81,10.59 16,11.27 16,12 16,14.21 14.21,16 12,16 9.79,16 8,14.21 8,12 8,11.27 8.2,10.59 8.54,10 L 12,13 Z"/>
+ </g>
 </svg>
diff --git a/Papirus-Light/22x22/panel/thunderbird-panel.svg b/Papirus-Light/22x22/panel/thunderbird-panel.svg
index 9d62e061b5b..47d54ecd831 100644
--- a/Papirus-Light/22x22/panel/thunderbird-panel.svg
+++ b/Papirus-Light/22x22/panel/thunderbird-panel.svg
@@ -1,9 +1,11 @@
-<svg width="22" height="22" version="1.1" xmlns="http://www.w3.org/2000/svg">
+<svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" version="1.1">
  <defs>
-  <style id="current-color-scheme" type="text/css">.ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }</style>
+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
+  </style>
  </defs>
  <g transform="translate(-1,-1)">
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diff --git a/Papirus-Light/24x24/panel/thunderbird-attention-panel.svg b/Papirus-Light/24x24/panel/thunderbird-attention-panel.svg
index 96ce46a6576..a74fe545665 100644
--- a/Papirus-Light/24x24/panel/thunderbird-attention-panel.svg
+++ b/Papirus-Light/24x24/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,10 @@
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+   .ColorScheme-Text { color:#444444; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
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diff --git a/Papirus-Light/24x24/panel/thunderbird-panel.svg b/Papirus-Light/24x24/panel/thunderbird-panel.svg
index a99178bd386..4b0df2ae728 100644
--- a/Papirus-Light/24x24/panel/thunderbird-panel.svg
+++ b/Papirus-Light/24x24/panel/thunderbird-panel.svg
@@ -1,7 +1,9 @@
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diff --git a/Papirus/16x16/apps/thunderbird.svg b/Papirus/16x16/apps/thunderbird.svg
index 50f7d173a7c..d8dd38cd353 100644
--- a/Papirus/16x16/apps/thunderbird.svg
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diff --git a/Papirus/16x16/panel/thunderbird-attention-panel.svg b/Papirus/16x16/panel/thunderbird-attention-panel.svg
index 7ee88a06e2e..97b19634bb7 100644
--- a/Papirus/16x16/panel/thunderbird-attention-panel.svg
+++ b/Papirus/16x16/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,10 @@
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diff --git a/Papirus/16x16/panel/thunderbird-panel.svg b/Papirus/16x16/panel/thunderbird-panel.svg
index f65c9f8a54d..f664b90c9ba 100644
--- a/Papirus/16x16/panel/thunderbird-panel.svg
+++ b/Papirus/16x16/panel/thunderbird-panel.svg
@@ -1,7 +1,9 @@
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+   .ColorScheme-Text { color:#dfdfdf; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
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diff --git a/Papirus/22x22/apps/thunderbird.svg b/Papirus/22x22/apps/thunderbird.svg
index a0067d78a16..adf03470aa6 100644
--- a/Papirus/22x22/apps/thunderbird.svg
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diff --git a/Papirus/22x22/panel/thunderbird-attention-panel.svg b/Papirus/22x22/panel/thunderbird-attention-panel.svg
index 4e4b9d4a7f6..6bfcbc3bb3c 100644
--- a/Papirus/22x22/panel/thunderbird-attention-panel.svg
+++ b/Papirus/22x22/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,12 @@
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+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#dfdfdf; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
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diff --git a/Papirus/22x22/panel/thunderbird-panel.svg b/Papirus/22x22/panel/thunderbird-panel.svg
index e742de63a07..db372d8ef60 100644
--- a/Papirus/22x22/panel/thunderbird-panel.svg
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@@ -1,9 +1,11 @@
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diff --git a/Papirus/24x24/apps/thunderbird.svg b/Papirus/24x24/apps/thunderbird.svg
index cebbfbd0ede..2cd445f97f9 100644
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diff --git a/Papirus/24x24/panel/thunderbird-attention-panel.svg b/Papirus/24x24/panel/thunderbird-attention-panel.svg
index 18371fccf24..85f366642ec 100644
--- a/Papirus/24x24/panel/thunderbird-attention-panel.svg
+++ b/Papirus/24x24/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,10 @@
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diff --git a/Papirus/24x24/panel/thunderbird-panel.svg b/Papirus/24x24/panel/thunderbird-panel.svg
index 4295c0a66ff..3602a40152b 100644
--- a/Papirus/24x24/panel/thunderbird-panel.svg
+++ b/Papirus/24x24/panel/thunderbird-panel.svg
@@ -1,7 +1,9 @@
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diff --git a/Papirus/32x32/apps/thunderbird.svg b/Papirus/32x32/apps/thunderbird.svg
index a1ac320d5dc..8dc026aa424 100644
--- a/Papirus/32x32/apps/thunderbird.svg
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diff --git a/Papirus/48x48/apps/thunderbird.svg b/Papirus/48x48/apps/thunderbird.svg
index 7f7ca449ece..eace73304e8 100644
--- a/Papirus/48x48/apps/thunderbird.svg
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diff --git a/Papirus/64x64/apps/thunderbird.svg b/Papirus/64x64/apps/thunderbird.svg
index fa252dc54cd..7ab0b0097d9 100644
--- a/Papirus/64x64/apps/thunderbird.svg
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diff --git a/ePapirus/24x24/panel/thunderbird-attention-panel.svg b/ePapirus/24x24/panel/thunderbird-attention-panel.svg
index 3100d4b9231..037d12d4e11 100644
--- a/ePapirus/24x24/panel/thunderbird-attention-panel.svg
+++ b/ePapirus/24x24/panel/thunderbird-attention-panel.svg
@@ -1,8 +1,10 @@
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+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#ffffff; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
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+ <circle style="fill:currentColor" class="ColorScheme-Highlight" cx="19" cy="19" r="2"/>
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diff --git a/ePapirus/24x24/panel/thunderbird-panel.svg b/ePapirus/24x24/panel/thunderbird-panel.svg
index 61e7a6d9afa..9d9303c147a 100644
--- a/ePapirus/24x24/panel/thunderbird-panel.svg
+++ b/ePapirus/24x24/panel/thunderbird-panel.svg
@@ -1,7 +1,9 @@
-<svg width="24" height="24" version="1.1" xmlns="http://www.w3.org/2000/svg">
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+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#ffffff; } .ColorScheme-Highlight { color:#4285f4; } .ColorScheme-NeutralText { color:#ff9800; } .ColorScheme-PositiveText { color:#4caf50; } .ColorScheme-NegativeText { color:#f44336; }
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