[Keyboard] Add Terrazzo Keyboard (#10408)

* Ciao Terrazzo!

* Keymap updates

* Adding info json
Cleaning up keymap files
Readme updates with template

* Coding style updates

* Removing vscode files

* PR feedback updates

* biton32 -> get_highest_layer update
Adding license headers

8 files changed, 635 insertions, 0 deletions

diff --git a/keyboards/terrazzo/terrazzo_effects/dino.h b/keyboards/terrazzo/terrazzo_effects/dino.h
new file mode 100644
index 0000000000..747ef6178e
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/dino.h
@@ -0,0 +1,162 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_DINO
+TERRAZZO_EFFECT(DINO)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+
+static uint8_t dino_frames[2][56] = {
+{
+    0, 0, 0, 9, 9, 9, 9,
+    0, 0, 0, 9, 0, 9, 9,
+    9, 0, 0, 9, 9, 9, 9,
+    9, 9, 9, 9, 9, 0, 0,
+    9, 9, 9, 9, 9, 0, 0,
+    0, 9, 9, 9, 0, 0, 0,
+    0, 9, 0, 9, 9, 0, 0,
+    0, 9, 9, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 9, 9, 9, 9,
+    0, 0, 0, 9, 0, 9, 9,
+    9, 0, 0, 9, 9, 9, 9,
+    9, 9, 9, 9, 9, 0, 0,
+    9, 9, 9, 9, 9, 0, 0,
+    0, 9, 9, 9, 0, 0, 0,
+    0, 9, 0, 9, 0, 0, 0,
+    0, 0, 0, 9, 9, 0, 0
+}
+};
+
+static uint8_t dino_reverse[2][56] = {
+{
+    9, 9, 9, 9, 0, 0, 0,
+    9, 9, 0, 9, 0, 0, 0,
+    9, 9, 9, 9, 0, 0, 9,
+    0, 0, 9, 9, 9, 9, 9,
+    0, 0, 9, 9, 9, 9, 9,
+    0, 0, 0, 9, 9, 9, 0,
+    0, 0, 9, 9, 0, 9, 0,
+    0, 0, 0, 0, 9, 9, 0
+},
+{
+    9, 9, 9, 9, 0, 0, 0,
+    9, 9, 0, 9, 0, 0, 0,
+    9, 9, 9, 9, 0, 0, 9,
+    0, 0, 9, 9, 9, 9, 9,
+    0, 0, 9, 9, 9, 9, 9,
+    0, 0, 0, 9, 9, 9, 0,
+    0, 0, 0, 9, 0, 9, 0,
+    0, 0, 9, 9, 0, 0, 0
+}
+};
+
+static uint8_t dino_bg[10][42] = {
+{
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 4, 0,
+    0, 0, 0, 0, 0, 4, 0,
+    0, 1, 1, 0, 0, 0, 4,
+    1, 0, 0, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 4,
+    0, 0, 0, 0, 4, 0, 4,
+    0, 0, 0, 0, 4, 0, 4,
+    1, 1, 0, 0, 0, 4, 4,
+    0, 0, 1, 1, 1, 1, 4,
+    0, 0, 0, 0, 0, 0, 4
+},
+{
+    0, 0, 0, 0, 0, 4, 0,
+    0, 0, 0, 4, 0, 4, 0,
+    0, 0, 0, 4, 0, 4, 4,
+    1, 0, 0, 0, 4, 4, 0,
+    0, 1, 1, 1, 1, 4, 0,
+    0, 0, 0, 0, 0, 4, 0
+},
+{
+    0, 0, 0, 0, 4, 0, 0,
+    0, 0, 4, 0, 4, 0, 4,
+    0, 0, 4, 0, 4, 4, 4,
+    0, 0, 0, 4, 4, 0, 0,
+    1, 1, 1, 1, 4, 1, 1,
+    0, 0, 0, 0, 4, 0, 0
+},
+{
+    0, 0, 0, 4, 0, 0, 0,
+    0, 4, 0, 4, 0, 4, 0,
+    0, 4, 0, 4, 4, 4, 0,
+    0, 0, 4, 4, 0, 0, 0,
+    1, 1, 1, 4, 1, 1, 1,
+    0, 0, 0, 4, 0, 0, 0
+},
+{
+    0, 0, 4, 0, 0, 0, 0,
+    4, 0, 4, 0, 4, 0, 0,
+    4, 0, 4, 4, 4, 0, 0,
+    0, 4, 4, 0, 0, 0, 1,
+    1, 1, 4, 1, 1, 1, 0,
+    0, 0, 4, 0, 0, 0, 0
+},
+{
+    0, 4, 0, 0, 0, 0, 0,
+    0, 4, 0, 4, 0, 0, 0,
+    0, 4, 4, 4, 0, 0, 0,
+    4, 4, 0, 0, 0, 1, 1,
+    1, 4, 1, 1, 1, 0, 0,
+    0, 4, 0, 0, 0, 0, 0
+},
+{
+    4, 0, 0, 0, 0, 0, 0,
+    4, 0, 4, 0, 0, 0, 0,
+    4, 4, 4, 0, 0, 0, 0,
+    4, 0, 0, 0, 1, 1, 0,
+    4, 1, 1, 1, 0, 0, 1,
+    4, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 0,
+    0, 4, 0, 0, 0, 0, 0,
+    4, 4, 0, 0, 0, 0, 0,
+    0, 0, 0, 1, 1, 0, 0,
+    1, 1, 1, 0, 0, 1, 1,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 0, 
+    4, 0, 0, 0, 0, 0, 4, 
+    4, 0, 0, 0, 0, 0, 4, 
+    0, 0, 1, 1, 0, 0, 0, 
+    1, 1, 0, 0, 1, 1, 1, 
+    0, 0, 0, 0, 0, 0, 0
+}
+};
+
+void DINO(uint8_t i, bool dir) {
+    led_matrix_set_index_value_all(0);
+    if (dir) {
+        terrazzo_draw_at(0, 7, 7, 8, dino_frames[i % 2]);
+    } else {
+        terrazzo_draw_at(0, 7, 7, 8, dino_reverse[i % 2]);
+
+    }
+    terrazzo_draw_at(0, 0, 7, 6, dino_bg[i % 10]);
+}
+
+#   endif
+#endif
\ No newline at end of file
diff --git a/keyboards/terrazzo/terrazzo_effects/dot.h b/keyboards/terrazzo/terrazzo_effects/dot.h
new file mode 100644
index 0000000000..e8eb8e0fce
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/dot.h
@@ -0,0 +1,27 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_DOT
+TERRAZZO_EFFECT(DOT)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+// Animation for debugging. Lights one pixel according to animation index
+void DOT(uint8_t i, bool dir) {
+    led_matrix_set_index_value_all(0);
+    led_matrix_set_index_value(i, 10);
+}
+
+#   endif
+#endif
\ No newline at end of file
diff --git a/keyboards/terrazzo/terrazzo_effects/heart.h b/keyboards/terrazzo/terrazzo_effects/heart.h
new file mode 100644
index 0000000000..bdcd2d7b97
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/heart.h
@@ -0,0 +1,99 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_HEART
+TERRAZZO_EFFECT(HEART)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+
+static uint8_t heart_frames[4][105] = {
+{
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 5, 5, 0, 5, 5, 0,
+    5, 0, 0, 5, 0, 0, 5,
+    5, 0, 0, 0, 0, 0, 5,
+    0, 5, 0, 0, 0, 5, 0,
+    0, 0, 5, 0, 5, 0, 0,
+    0, 0, 0, 5, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 5, 5, 0, 5, 5, 0,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    0, 5, 5, 5, 5, 5, 0,
+    0, 0, 5, 5, 5, 0, 0,
+    0, 0, 0, 5, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 1, 1, 0, 1, 1, 0,
+    1, 0, 0, 5, 0, 0, 1,
+    0, 5, 5, 0, 5, 5, 0,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    0, 5, 5, 5, 5, 5, 0,
+    0, 0, 5, 5, 5, 0, 0,
+    1, 0, 0, 5, 0, 0, 1,
+    0, 1, 0, 0, 0, 1, 0,
+    0, 0, 1, 0, 1, 0, 0,
+    0, 0, 0, 1, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 1, 1, 0, 1, 1, 0,
+    1, 0, 0, 1, 0, 0, 1,
+    0, 5, 5, 0, 5, 5, 0,
+    5, 0, 0, 5, 0, 0, 5,
+    0, 5, 5, 0, 5, 5, 0,
+    5, 5, 5, 5, 5, 5, 5,
+    5, 5, 5, 5, 5, 5, 5,
+    0, 5, 5, 5, 5, 5, 0,
+    0, 0, 5, 5, 5, 0, 0,
+    5, 0, 0, 5, 0, 0, 5,
+    0, 5, 0, 0, 0, 5, 0,
+    1, 0, 5, 0, 5, 0, 1,
+    0, 1, 0, 5, 0, 1, 0,
+    0, 0, 1, 0, 1, 0, 0,
+    0, 0, 0, 1, 0, 0, 0
+}
+};
+
+
+void HEART(uint8_t i, bool dir) {
+    led_matrix_set_index_value_all(0);
+    terrazzo_draw_at(0, 0, 7, 15, heart_frames[i % 4]);
+}
+
+#   endif
+#endif
\ No newline at end of file
diff --git a/keyboards/terrazzo/terrazzo_effects/outrun.h b/keyboards/terrazzo/terrazzo_effects/outrun.h
new file mode 100644
index 0000000000..b4455ef49f
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/outrun.h
@@ -0,0 +1,127 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_OUTRUN
+TERRAZZO_EFFECT(OUTRUN)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+
+static uint8_t outrun_sun[25] = {
+    0, 9, 9, 9, 0,
+    7, 7, 7, 7, 7,
+    4, 4, 4, 4, 4,
+    2, 2, 2, 2, 2,
+    0, 1, 1, 1, 0
+};
+
+static uint8_t outrun_ground[63] = {
+    0, 0, 1, 1, 1, 0, 0,
+    0, 2, 0, 2, 0, 2, 0,
+    0, 2, 0, 2, 0, 2, 0,
+    0, 2, 0, 4, 0, 2, 0,
+    2, 0, 0, 5, 0, 0, 2,
+    2, 0, 0, 5, 0, 0, 2,
+    2, 0, 0, 6, 0, 0, 2,
+    0, 0, 0, 7, 0, 0, 0,
+    0, 0, 0, 8, 0, 0, 0
+};
+
+static uint8_t outrun_rows[4][63] = {
+{
+    1, 1, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0,
+    2, 2, 2, 2, 2, 2, 2,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    4, 4, 4, 4, 4, 4, 4,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 0,
+    1, 1, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0,
+    2, 2, 2, 2, 2, 2, 2,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    4, 4, 4, 4, 4, 4, 4,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    1, 1, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0,
+    2, 2, 2, 2, 2, 2, 2,
+    0, 0, 0, 0, 0, 0, 0,
+    4, 4, 4, 4, 4, 4, 4,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    9, 9, 9, 9, 9, 9, 9,
+    0, 0, 0, 0, 0, 0, 0
+},
+{
+    0, 0, 0, 0, 0, 0, 0,
+    1, 1, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0,
+    2, 2, 2, 2, 2, 2, 2,
+    0, 0, 0, 0, 0, 0, 0,
+    4, 4, 4, 4, 4, 4, 4,
+    0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0,
+    9, 9, 9, 9, 9, 9, 9
+}
+};
+
+bool last_dir;
+uint8_t change_index = 0;
+
+void OUTRUN(uint8_t i, bool dir) {
+    led_matrix_set_index_value_all(0);
+    
+    if(dir != last_dir) {
+       change_index = i;
+    }
+
+    uint8_t change_diff = abs(i - change_index);
+    uint8_t horz_bright = 9;
+
+    if(change_diff < 4) { 
+        if (dir) {
+           terrazzo_draw_at(1, 4 - change_diff, 5, 1 + change_diff, outrun_sun);
+           horz_bright = 3 + change_diff;
+        } else {
+           terrazzo_draw_at(1, 0 + change_diff, 5, 5 - change_diff, outrun_sun);
+           horz_bright = 5 - change_diff;
+        }
+    } else { 
+       if (dir) {
+            terrazzo_draw_at(1, 0, 5, 5, outrun_sun);
+       } else {
+           horz_bright = 1;
+       }
+    }
+
+    for(int x = 0; x < 7; x++){
+        terrazzo_set_pixel(x, 5, horz_bright);
+    }
+    // Sun is larger but render the top 3 rows only
+    terrazzo_draw_at(0, 6, 7, 10, outrun_ground);
+    terrazzo_draw_at(0, 6, 7, 10, outrun_rows[i % 4]);
+    last_dir = dir;
+}
+
+#   endif
+#endif
\ No newline at end of file
diff --git a/keyboards/terrazzo/terrazzo_effects/pac_dude.h b/keyboards/terrazzo/terrazzo_effects/pac_dude.h
new file mode 100644
index 0000000000..aa4fc9923f
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/pac_dude.h
@@ -0,0 +1,67 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_PAC_DUDE
+TERRAZZO_EFFECT(PAC_DUDE)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+
+static uint8_t pac_frames[3][25] = {
+{ // up
+    0, 0, 0, 0, 0,
+    9, 0, 0, 0, 9,
+    9, 9, 0, 9, 9,
+    9, 9, 9, 9, 9,
+    0, 9, 9, 9, 0
+},
+{ // closed
+    0, 9, 9, 9, 0,
+    9, 9, 9, 9, 9,
+    9, 9, 9, 9, 9,
+    9, 9, 9, 9, 9,
+    0, 9, 9, 9, 0
+},
+{ // down
+    0, 9, 9, 9, 0,
+    9, 9, 9, 9, 9,
+    9, 9, 0, 9, 9,
+    9, 0, 0, 0, 9,
+    0, 0, 0, 0, 0
+}
+};
+
+static uint8_t pac_ghost[20] = {
+    0, 4, 4, 4, 0,
+    4, 0, 4, 0, 4,
+    4, 4, 4, 4, 4,
+    4, 0, 4, 0, 4
+};
+
+
+void PAC_DUDE(uint8_t i, bool dir) {
+    led_matrix_set_index_value_all(0);
+    if (dir) {
+        terrazzo_draw_at(1, 4, 5, 5, pac_frames[i % 2]);
+        terrazzo_set_pixel(3, 0 + i % 3, 5);
+        terrazzo_set_pixel(3, 3 + i % 3, 5);
+    } else {
+        terrazzo_draw_at(1, 4, 5, 5, pac_frames[1 + i % 2]);
+        terrazzo_draw_at(1, 8 + i % 8, 5, 4, pac_ghost);
+    }
+    
+}
+
+#   endif
+#endif
\ No newline at end of file
diff --git a/keyboards/terrazzo/terrazzo_effects/stripes.h b/keyboards/terrazzo/terrazzo_effects/stripes.h
new file mode 100644
index 0000000000..4e1238cdc4
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/stripes.h
@@ -0,0 +1,35 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_STRIPES
+TERRAZZO_EFFECT(STRIPES)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+
+void STRIPES(uint8_t i, bool dir) {
+    uint8_t sweep[] = {1, 2, 3, 4, 6, 8, 10, 15, 20, 30, 40, 60};
+    uint8_t levels = 12;
+    float soften = 5;
+
+    for (int y = 0; y < LED_MATRIX_ROWS; y++) {
+        for (int x  = 0; x < LED_MATRIX_COLS; x++) {
+            uint8_t target = (x+y+i)%levels;
+            terrazzo_set_pixel(x, y, floor(sweep[target] / soften));
+        }
+    }
+}
+
+#   endif
+#endif
\ No newline at end of file
diff --git a/keyboards/terrazzo/terrazzo_effects/terrazzo_effects.inc b/keyboards/terrazzo/terrazzo_effects/terrazzo_effects.inc
new file mode 100644
index 0000000000..c5271db1b4
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/terrazzo_effects.inc
@@ -0,0 +1,7 @@
+#include "terrazzo_effects/stripes.h"
+#include "terrazzo_effects/dino.h"
+#include "terrazzo_effects/outrun.h"
+#include "terrazzo_effects/pac_dude.h"
+#include "terrazzo_effects/heart.h"
+#include "terrazzo_effects/wpm_chart.h"
+#include "terrazzo_effects/dot.h"
diff --git a/keyboards/terrazzo/terrazzo_effects/wpm_chart.h b/keyboards/terrazzo/terrazzo_effects/wpm_chart.h
new file mode 100644
index 0000000000..5c66bc39ad
--- /dev/null
+++ b/keyboards/terrazzo/terrazzo_effects/wpm_chart.h
@@ -0,0 +1,111 @@
+/* Copyright 2020 ademey "MsMustard"
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DISABLE_TERRAZZO_EFFECT_WPM_CHART
+TERRAZZO_EFFECT(WPM_CHART)
+#   ifdef TERRAZZO_EFFECT_IMPLS
+
+static uint8_t number_3_4[10][12] = {
+{ // 0
+    9, 9, 9,
+    9, 0, 9,
+    9, 0, 9,
+    9, 9, 9
+}, 
+{ // 1
+    0, 9, 0,
+    9, 9, 0,
+    0, 9, 0,
+    9, 9, 9
+},
+{ // 2
+    9, 9, 0,
+    0, 0, 9,
+    0, 9, 0,
+    9, 9, 9
+},
+{ // 3
+    9, 9, 9,
+    0, 9, 0,
+    0, 0, 9,
+    9, 9, 0
+},
+{ // 4
+    9, 0, 9,
+    9, 0, 9,
+    9, 9, 9,
+    0, 0, 9
+},
+{ // 5
+    9, 9, 9,
+    9, 9, 0,
+    0, 0, 9,
+    9, 9, 9
+},
+{ // 6
+    0, 0, 9,
+    0, 9, 0,
+    9, 0, 9,
+    0, 9, 0
+},
+{ // 7
+    9, 9, 9,
+    0, 0, 9,
+    0, 9, 0,
+    9, 0, 0
+},
+{ // 8
+    9, 9, 9,
+    9, 0, 9,
+    9, 4, 9,
+    9, 9, 9
+},
+{ // 9
+    9, 9, 9,
+    9, 0, 9,
+    9, 9, 9,
+    0, 0, 9
+}
+};
+
+/* Reference to create a gradient effect */
+uint8_t wpm_levels[10] = {20, 9, 8, 7, 6, 5, 4, 3, 2, 1};
+
+void WPM_CHART(uint8_t i, bool dir) {
+    led_matrix_set_index_value_all(0);
+    uint8_t c_wpm = get_current_wpm();
+    uint8_t half_wpm = floor(c_wpm / 2);
+    uint8_t max_rows = 10;
+    /* Turn on LED for current WPM. Each pixel is 2 wpm. */
+    for (int k = 0; k < half_wpm && k < 70; k++) {
+        uint8_t current_row = (int)floor(k / 7);
+        led_matrix_set_index_value(k, wpm_levels[max_rows - current_row]);
+    };
+    uint8_t d1 = (int)floor(c_wpm / 10);
+    /* There is only room to print 2 digits. If the WPM is greater than
+       99 then the last 2 digits will show, ie 120 = 20. */
+    if (c_wpm > 99) {
+        uint8_t tens_place = d1 % 10;
+        terrazzo_draw_at(0, 11, 3, 4, number_3_4[tens_place]);
+    } else {
+        terrazzo_draw_at(0, 11, 3, 4, number_3_4[d1]);
+    }
+    
+    terrazzo_draw_at(4, 11, 3, 4, number_3_4[c_wpm % 10]);
+}
+
+#   endif
+#endif
\ No newline at end of file