9 new icons: `box-margin`, `box-model`, `box-padding`, `container`, `heading`, `section`, `shadow-off`, `shadow`, `stack-2`

Fixed icons: `credit-card-off`, `database-off`, `dimensions`, `frame`, `h-1`, `h-2`, `h-3`, `h-4`, `h-5`, `h-6`, `letter-case-lower`, `letter-case-toggle`, `letter-case-upper`, `letter-case`, `letter-spacing`, `mask-off`, `mask`, `overline`, `receipt-off`, `report`, `stack`, `strikethrough`, `underline`

32 files changed, 193 insertions, 33 deletions

diff --git a/src/_icons/box-margin.svg b/src/_icons/box-margin.svg
new file mode 100644
index 00000000..6be98b9b
--- /dev/null
+++ b/src/_icons/box-margin.svg
@@ -0,0 +1,22 @@
+---
+category: Design
+---
+<svg>
+  <path d="M8 8h8v8h-8z" />
+  <path d="M4 4v.01" />
+  <path d="M8 4v.01" />
+  <path d="M12 4v.01" />
+  <path d="M16 4v.01" />
+  <path d="M20 4v.01" />
+  <path d="M4 20v.01" />
+  <path d="M8 20v.01" />
+  <path d="M12 20v.01" />
+  <path d="M16 20v.01" />
+  <path d="M20 20v.01" />
+  <path d="M20 16v.01" />
+  <path d="M20 12v.01" />
+  <path d="M20 8v.01" />
+  <path d="M4 16v.01" />
+  <path d="M4 12v.01" />
+  <path d="M4 8v.01" />
+</svg>
diff --git a/src/_icons/box-model.svg b/src/_icons/box-model.svg
new file mode 100644
index 00000000..a3400f83
--- /dev/null
+++ b/src/_icons/box-model.svg
@@ -0,0 +1,11 @@
+---
+category: Design
+---
+<svg>
+  <path d="M8 8h8v8h-8z" />
+  <rect x="4" y="4" width="16" height="16" rx="2" />
+  <path d="M16 16l3.3 3.3" />
+  <path d="M16 8l3.3 -3.3" />
+  <path d="M8 8l-3.3 -3.3" />
+  <path d="M8 16l-3.3 3.3" />
+</svg>
diff --git a/src/_icons/box-padding.svg b/src/_icons/box-padding.svg
new file mode 100644
index 00000000..e8c18cc6
--- /dev/null
+++ b/src/_icons/box-padding.svg
@@ -0,0 +1,14 @@
+---
+category: Design
+---
+<svg>
+  <rect x="4" y="4" width="16" height="16" rx="2" />
+  <path d="M8 16v.01" />
+  <path d="M8 12v.01" />
+  <path d="M8 8v.01" />
+  <path d="M16 16v.01" />
+  <path d="M16 12v.01" />
+  <path d="M16 8v.01" />
+  <path d="M12 8v.01" />
+  <path d="M12 16v.01" />
+</svg>
diff --git a/src/_icons/container.svg b/src/_icons/container.svg
new file mode 100644
index 00000000..668073db
--- /dev/null
+++ b/src/_icons/container.svg
@@ -0,0 +1,16 @@
+---
+category: Design
+---
+<svg>
+  <path d="M20 4v.01" />
+  <path d="M20 20v.01" />
+  <path d="M20 16v.01" />
+  <path d="M20 12v.01" />
+  <path d="M20 8v.01" />
+  <rect x="8" y="4" width="8" height="16" rx="1" />
+  <path d="M4 4v.01" />
+  <path d="M4 20v.01" />
+  <path d="M4 16v.01" />
+  <path d="M4 12v.01" />
+  <path d="M4 8v.01" />
+</svg>
diff --git a/src/_icons/credit-card-off.svg b/src/_icons/credit-card-off.svg
index 7196a50a..09504c38 100644
--- a/src/_icons/credit-card-off.svg
+++ b/src/_icons/credit-card-off.svg
@@ -4,7 +4,7 @@ version: 1.24
 ---
 <svg>
   <line x1="3" y1="3" x2="21" y2="21" />
-  <path d="" />
+  <path d="M9 5h9a3 3 0 0 1 3 3v8a3 3 0 0 1 -.128 .87" />
   <path d="M18.87 18.872a3 3 0 0 1 -.87 .128h-12a3 3 0 0 1 -3 -3v-8c0 -1.352 .894 -2.495 2.124 -2.87" />
   <line x1="3" y1="11" x2="11" y2="11" />
   <line x1="15" y1="11" x2="21" y2="11" />
diff --git a/src/_icons/database-off.svg b/src/_icons/database-off.svg
index d7d93b2e..d475a159 100644
--- a/src/_icons/database-off.svg
+++ b/src/_icons/database-off.svg
@@ -1,4 +1,5 @@
 ---
+category: Database
 ---
 <svg>
   <path d="M12.983 8.978c3.955 -.182 7.017 -1.446 7.017 -2.978c0 -1.657 -3.582 -3 -8 -3c-1.661 0 -3.204 .19 -4.483 .515m-2.783 1.228c-.471 .382 -.734 .808 -.734 1.257c0 1.22 1.944 2.271 4.734 2.74" />
diff --git a/src/_icons/dimensions.svg b/src/_icons/dimensions.svg
index 4b504854..c2226b48 100644
--- a/src/_icons/dimensions.svg
+++ b/src/_icons/dimensions.svg
@@ -1,13 +1,12 @@
 ---
+category: Design
 ---
 <svg>
   <path d="M3 5h11" />
   <path d="M12 7l2 -2l-2 -2" />
   <path d="M5 3l-2 2l2 2" />
-    <g>
   <path d="M19 10v11" />
   <path d="M17 19l2 2l2 -2" />
   <path d="M21 12l-2 -2l-2 2" />
-    </g>
   <rect x="3" y="10" width="11" height="11" rx="2" />
 </svg>
diff --git a/src/_icons/frame.svg b/src/_icons/frame.svg
index 1c2674c8..e689bf11 100644
--- a/src/_icons/frame.svg
+++ b/src/_icons/frame.svg
@@ -1,4 +1,5 @@
 ---
+category: Design
 tags: [crop]
 version: 1.0
 ---
diff --git a/src/_icons/h-1.svg b/src/_icons/h-1.svg
index 919ad284..167318a5 100644
--- a/src/_icons/h-1.svg
+++ b/src/_icons/h-1.svg
@@ -4,8 +4,12 @@ category: Text
 version: 1.16
 ---
 <svg>
-  <line x1="3" y1="5" x2="3" y2="19" />
-  <line x1="3" y1="12" x2="12" y2="12" />
-  <line x1="12" y1="5" x2="12" y2="19" />
-  <path d="M20 19v-10l-3 3" />
+  <path d="M19 18v-8l-2 2" />
+  <path d="M4 6v12" />
+  <path d="M12 6v12" />
+  <path d="M11 18h2" />
+  <path d="M3 18h2" />
+  <path d="M4 12h8" />
+  <path d="M3 6h2" />
+  <path d="M11 6h2" />
 </svg>
diff --git a/src/_icons/h-2.svg b/src/_icons/h-2.svg
index a32de41e..c72ef7b7 100644
--- a/src/_icons/h-2.svg
+++ b/src/_icons/h-2.svg
@@ -4,8 +4,12 @@ category: Text
 version: 1.16
 ---
 <svg>
-  <line x1="3" y1="5" x2="3" y2="19" />
-  <line x1="3" y1="12" x2="12" y2="12" />
-  <line x1="12" y1="5" x2="12" y2="19" />
-  <path d="M21 19h-5l4.47 -5.96a2.5 2.5 0 1 0 -4.47 -1.54" />
+  <path d="M17 12a2 2 0 1 1 4 0c0 .591 -.417 1.318 -.816 1.858l-3.184 4.143l4 -.001" />
+  <path d="M4 6v12" />
+  <path d="M12 6v12" />
+  <path d="M11 18h2" />
+  <path d="M3 18h2" />
+  <path d="M4 12h8" />
+  <path d="M3 6h2" />
+  <path d="M11 6h2" />
 </svg>
diff --git a/src/_icons/h-3.svg b/src/_icons/h-3.svg
index 8dfbbe33..a4cf77d4 100644
--- a/src/_icons/h-3.svg
+++ b/src/_icons/h-3.svg
@@ -4,8 +4,13 @@ category: Text
 version: 1.16
 ---
 <svg>
-  <line x1="3" y1="5" x2="3" y2="19" />
-  <line x1="3" y1="12" x2="12" y2="12" />
-  <line x1="12" y1="5" x2="12" y2="19" />
-  <path d="M16 11.5a2.5 2.5 0 1 1 2.5 2.5a2.5 2.5 0 1 1 -2.5 2.5" />
+  <path d="M19 14a2 2 0 1 0 -2 -2" />
+  <path d="M17 16a2 2 0 1 0 2 -2" />
+  <path d="M4 6v12" />
+  <path d="M12 6v12" />
+  <path d="M11 18h2" />
+  <path d="M3 18h2" />
+  <path d="M4 12h8" />
+  <path d="M3 6h2" />
+  <path d="M11 6h2" />
 </svg>
diff --git a/src/_icons/h-4.svg b/src/_icons/h-4.svg
index 5851a0db..7f20632a 100644
--- a/src/_icons/h-4.svg
+++ b/src/_icons/h-4.svg
@@ -4,8 +4,12 @@ category: Text
 version: 1.16
 ---
 <svg>
-  <line x1="3" y1="5" x2="3" y2="19" />
-  <line x1="3" y1="12" x2="12" y2="12" />
-  <line x1="12" y1="5" x2="12" y2="19" />
-  <path d="M20 19v-10l-5 8h7" />
+  <path d="M20 18v-8l-4 6h5" />
+  <path d="M4 6v12" />
+  <path d="M12 6v12" />
+  <path d="M11 18h2" />
+  <path d="M3 18h2" />
+  <path d="M4 12h8" />
+  <path d="M3 6h2" />
+  <path d="M11 6h2" />
 </svg>
diff --git a/src/_icons/h-5.svg b/src/_icons/h-5.svg
index e365fecb..2d256bbd 100644
--- a/src/_icons/h-5.svg
+++ b/src/_icons/h-5.svg
@@ -4,8 +4,12 @@ category: Text
 version: 1.16
 ---
 <svg>
-  <line x1="3" y1="5" x2="3" y2="19" />
-  <line x1="3" y1="12" x2="12" y2="12" />
-  <line x1="12" y1="5" x2="12" y2="19" />
-  <path d="M16 18.27a3 3 0 1 0 0 -4.537l0 -4.733h5" />
+  <path d="M17 18h2a2 2 0 1 0 0 -4h-2v-4h4" />
+  <path d="M4 6v12" />
+  <path d="M12 6v12" />
+  <path d="M11 18h2" />
+  <path d="M3 18h2" />
+  <path d="M4 12h8" />
+  <path d="M3 6h2" />
+  <path d="M11 6h2" />
 </svg>
diff --git a/src/_icons/h-6.svg b/src/_icons/h-6.svg
index 70cc98b0..0f91311d 100644
--- a/src/_icons/h-6.svg
+++ b/src/_icons/h-6.svg
@@ -4,9 +4,13 @@ category: Text
 version: 1.16
 ---
 <svg>
-  <line x1="3" y1="5" x2="3" y2="19" />
-  <line x1="3" y1="12" x2="12" y2="12" />
-  <line x1="12" y1="5" x2="12" y2="19" />
-  <circle cx="18.5" cy="16.5" r="2.5" />
-  <line x1="20" y1="9" x2="16.5" y2="15" />
+  <circle transform="rotate(180 19 16)" cx="19" cy="16" r="2" />
+  <path d="M21 12a2 2 0 1 0 -4 0v4" />
+  <path d="M4 6v12" />
+  <path d="M12 6v12" />
+  <path d="M11 18h2" />
+  <path d="M3 18h2" />
+  <path d="M4 12h8" />
+  <path d="M3 6h2" />
+  <path d="M11 6h2" />
 </svg>
diff --git a/src/_icons/heading.svg b/src/_icons/heading.svg
new file mode 100644
index 00000000..0702b03d
--- /dev/null
+++ b/src/_icons/heading.svg
@@ -0,0 +1,12 @@
+---
+category: Text
+---
+<svg>
+  <path d="M7 12h10" />
+  <path d="M7 4v16" />
+  <path d="M17 4v16" />
+  <path d="M15 20h4" />
+  <path d="M15 4h4" />
+  <path d="M5 20h4" />
+  <path d="M5 4h4" />
+</svg>
diff --git a/src/_icons/letter-case-lower.svg b/src/_icons/letter-case-lower.svg
index 10dbc4c5..bfca2cd4 100644
--- a/src/_icons/letter-case-lower.svg
+++ b/src/_icons/letter-case-lower.svg
@@ -1,4 +1,5 @@
 ---
+category: Text
 ---
 <svg>
   <circle cx="6.5" cy="15.5" r="3.5" />
diff --git a/src/_icons/letter-case-toggle.svg b/src/_icons/letter-case-toggle.svg
index 628e791d..3e1a8fde 100644
--- a/src/_icons/letter-case-toggle.svg
+++ b/src/_icons/letter-case-toggle.svg
@@ -1,4 +1,5 @@
 ---
+category: Text
 ---
 <svg>
   <circle cx="6.5" cy="15.5" r="3.5" />
diff --git a/src/_icons/letter-case-upper.svg b/src/_icons/letter-case-upper.svg
index 66dc357c..5683ea36 100644
--- a/src/_icons/letter-case-upper.svg
+++ b/src/_icons/letter-case-upper.svg
@@ -1,4 +1,5 @@
 ---
+category: Text
 ---
 <svg>
   <path d="M3 19v-10.5a3.5 3.5 0 0 1 7 0v10.5" />
diff --git a/src/_icons/letter-case.svg b/src/_icons/letter-case.svg
index 179eb9ac..ffb9cb84 100644
--- a/src/_icons/letter-case.svg
+++ b/src/_icons/letter-case.svg
@@ -1,4 +1,5 @@
 ---
+category: Text
 ---
 <svg>
   <circle cx="17.5" cy="15.5" r="3.5" />
diff --git a/src/_icons/letter-spacing.svg b/src/_icons/letter-spacing.svg
index b4328d0b..e45ea1c5 100644
--- a/src/_icons/letter-spacing.svg
+++ b/src/_icons/letter-spacing.svg
@@ -1,4 +1,5 @@
 ---
+category: Text
 ---
 <svg>
   <path d="M5 12v-5.5a2.5 2.5 0 0 1 5 0v5.5m0 -4h-5" />
diff --git a/src/_icons/mask-off.svg b/src/_icons/mask-off.svg
index ed8341c0..b3a596b3 100644
--- a/src/_icons/mask-off.svg
+++ b/src/_icons/mask-off.svg
@@ -1,4 +1,5 @@
 ---
+category: Design
 ---
 <svg>
   <path d="M19.42 19.41a2 2 0 0 1 -1.42 .59h-12a2 2 0 0 1 -2 -2v-12c0 -.554 .225 -1.055 .588 -1.417m3.412 -.583h10a2 2 0 0 1 2 2v10" />
diff --git a/src/_icons/mask.svg b/src/_icons/mask.svg
index c3fd0142..f278bc10 100644
--- a/src/_icons/mask.svg
+++ b/src/_icons/mask.svg
@@ -1,4 +1,5 @@
 ---
+category: Design
 ---
 <svg>
   <circle cx="12" cy="12" r="3" />
diff --git a/src/_icons/overline.svg b/src/_icons/overline.svg
index 26921e43..831212da 100644
--- a/src/_icons/overline.svg
+++ b/src/_icons/overline.svg
@@ -1,6 +1,7 @@
 ---
+category: Text
 ---
 <svg>
-  <path d="M7 5v9a5 5 0 0 0 10 0v-9" />
-  <path d="M4 12h16" />
+  <path d="M7 9v5a5 5 0 0 0 10 0v-5" />
+  <path d="M5 5h14" />
 </svg>
diff --git a/src/_icons/receipt-off.svg b/src/_icons/receipt-off.svg
index 74cd7d56..ed92a067 100644
--- a/src/_icons/receipt-off.svg
+++ b/src/_icons/receipt-off.svg
@@ -1,4 +1,5 @@
 ---
+category: Document
 ---
 <svg>
   <path d="M5 21v-16m2 -2h10a2 2 0 0 1 2 2v10m0 4.01v1.99l-3 -2l-2 2l-2 -2l-2 2l-2 -2l-3 2" />
diff --git a/src/_icons/report.svg b/src/_icons/report.svg
index c99fde29..cbca9552 100644
--- a/src/_icons/report.svg
+++ b/src/_icons/report.svg
@@ -1,4 +1,5 @@
 ---
+category: Document
 ---
 <svg>
   <path d="M8 5h-2a2 2 0 0 0 -2 2v12a2 2 0 0 0 2 2h5.697" />
diff --git a/src/_icons/section.svg b/src/_icons/section.svg
new file mode 100644
index 00000000..8b4f6bc8
--- /dev/null
+++ b/src/_icons/section.svg
@@ -0,0 +1,16 @@
+---
+category: Design
+---
+<svg>
+  <path d="M20 20h.01" />
+  <path d="M4 20h.01" />
+  <path d="M8 20h.01" />
+  <path d="M12 20h.01" />
+  <path d="M16 20h.01" />
+  <path d="M20 4h.01" />
+  <path d="M4 4h.01" />
+  <path d="M8 4h.01" />
+  <path d="M12 4h.01" />
+  <path d="M16 4l0 0" />
+  <rect x="4" y="8" width="16" height="8" rx="1" />
+</svg>
diff --git a/src/_icons/shadow-off.svg b/src/_icons/shadow-off.svg
new file mode 100644
index 00000000..f887a57d
--- /dev/null
+++ b/src/_icons/shadow-off.svg
@@ -0,0 +1,12 @@
+---
+category: Design
+---
+<svg>
+  <path d="M5.634 5.638a9 9 0 0 0 12.728 12.727m1.68 -2.32a9 9 0 0 0 -12.086 -12.088" />
+  <path d="M16 12h2" />
+  <path d="M13 15h2" />
+  <path d="M13 18h1" />
+  <path d="M13 9h4" />
+  <path d="M13 6h1" />
+  <path d="M3 3l18 18" />
+</svg>
diff --git a/src/_icons/shadow.svg b/src/_icons/shadow.svg
new file mode 100644
index 00000000..c6fc67a1
--- /dev/null
+++ b/src/_icons/shadow.svg
@@ -0,0 +1,11 @@
+---
+category: Design
+---
+<svg>
+  <circle cx="12" cy="12" r="9" />
+  <path d="M13 12h5" />
+  <path d="M13 15h4" />
+  <path d="M13 18h1" />
+  <path d="M13 9h4" />
+  <path d="M13 6h1" />
+</svg>
diff --git a/src/_icons/stack-2.svg b/src/_icons/stack-2.svg
new file mode 100644
index 00000000..6b265bc0
--- /dev/null
+++ b/src/_icons/stack-2.svg
@@ -0,0 +1,8 @@
+---
+category: Design
+tags: [pile, elements, layout, wrap]
+---
+<svg>
+  <path d="M12 6l-8 4l8 4l8 -4l-8 -4" />
+  <path d="M4 14l8 4l8 -4" />
+</svg>
diff --git a/src/_icons/stack.svg b/src/_icons/stack.svg
index a44e2fd6..a3f06694 100644
--- a/src/_icons/stack.svg
+++ b/src/_icons/stack.svg
@@ -1,4 +1,5 @@
 ---
+category: Design
 tags: [pile, elements, layout, wrap]
 version: 1.1
 ---
diff --git a/src/_icons/strikethrough.svg b/src/_icons/strikethrough.svg
index 5e0b2d6b..2f752358 100644
--- a/src/_icons/strikethrough.svg
+++ b/src/_icons/strikethrough.svg
@@ -4,7 +4,6 @@ category: Text
 version: 1.3
 ---
 <svg>
-  <line x1="5" y1="12" x2="19" y2="12" />
-  <path d="M16 6.5a4 2 0 0 0 -4 -1.5h-1a3.5 3.5 0 0 0 0 7" />
-  <path d="M16.5 16a3.5 3.5 0 0 1 -3.5 3h-1.5a4 2 0 0 1 -4 -1.5" />
+  <path d="M7 5v9a5 5 0 0 0 10 0v-9" />
+  <path d="M4 12h16" />
 </svg>
diff --git a/src/_icons/underline.svg b/src/_icons/underline.svg
index 16642fda..6e8bdb61 100644
--- a/src/_icons/underline.svg
+++ b/src/_icons/underline.svg
@@ -1,4 +1,6 @@
 ---
+tags: [underscore, emphasis, horizontal, typography]
+category: Text
 ---
 <svg>
   <path d="M7 5v5a5 5 0 0 0 10 0v-5" />