add lower thirds examples

examples/lowerThirds1Line.json5

@@ -0,0 +1,12 @@
+{
+  width: 1280,
+  height: 720,
+  outPath: './lowerThirds1Line.mp4',
+  clips: [
+    { duration: 7, layers: [
+      { type: 'fill-color', color: '#000' },
+      { type: 'video', path: 'assets/lowerthirds/UHD_DMGMORI_Lwr3rd_1Line.mov' },
+      { type: 'slide-in-text', text: 'Lower Line Regular Source Text', position: { x: 0.035, y: 0.930, originX: 'left', originY: 'bottom' }, color: '#000', fontSize: 0.021, charSpacing: 0.025, fontPath: './assets/lowerthirds/FF DIN Pro Light.otf' },
+    ] },
+  ],
+}

examples/lowerThirds2Lines.json5

@@ -0,0 +1,13 @@
+{
+  width: 1280,
+  height: 720,
+  outPath: './lowerThirds2Lines.mp4',
+  clips: [
+    { duration: 7, layers: [
+      { type: 'fill-color', color: '#000' },
+      { type: 'video', path: 'assets/lowerthirds/UHD_DMGMORI_Lwr3rd_2Lines.mov' },
+      { type: 'slide-in-text', text: 'Upper Line Bold Source Text', position: { x: 0.035, y: 0.877, originX: 'left', originY: 'bottom' }, color: '#000', fontSize: 0.021, charSpacing: 0.03, fontPath: './assets/lowerthirds/FF DIN Pro Medium.otf' },
+      { type: 'slide-in-text', text: 'Lower Line Regular Source Text', position: { x: 0.035, y: 0.930, originX: 'left', originY: 'bottom' }, color: '#000', fontSize: 0.021, charSpacing: 0.025, fontPath: './assets/lowerthirds/FF DIN Pro Light.otf' },
+    ] },
+  ],
+}