diff --git a/esphome/owon_b35t.h b/esphome/owon_b35t.h
index a96c67d..626838b 100644
--- a/esphome/owon_b35t.h
+++ b/esphome/owon_b35t.h
@@ -23,6 +23,44 @@ using esphome::display::Display;
 
 static const char *const TAG = "owon_b35t";
 
+static const uint8_t DIODE_BMP[32] = {
+    0b00001000, 0b00011000,
+    0b00001100, 0b00011000,
+    0b00001110, 0b00011000,
+    0b00001111, 0b00011000,
+    0b00001111, 0b10011000,
+    0b00001111, 0b11011000,
+    0b00001111, 0b11111000,
+    0b11111111, 0b11111111,
+    0b11111111, 0b11111111,
+    0b00001111, 0b11111000,
+    0b00001111, 0b11011000,
+    0b00001111, 0b10011000,
+    0b00001111, 0b00011000,
+    0b00001110, 0b00011000,
+    0b00001100, 0b00011000,
+    0b00001000, 0b00011000,
+};
+
+static const uint8_t BUZZ_BMP[32] = {
+    0b00000000, 0b11000000,
+    0b00000001, 0b11000000,
+    0b00000011, 0b11000001,
+    0b00000111, 0b11000001,
+    0b00001111, 0b11000101,
+    0b11111111, 0b11000101,
+    0b11111111, 0b11010101,
+    0b11111111, 0b11010101,
+    0b11111111, 0b11010101,
+    0b11111111, 0b11010101,
+    0b11111111, 0b11000101,
+    0b00001111, 0b11000101,
+    0b00000111, 0b11000001,
+    0b00000011, 0b11000001,
+    0b00000001, 0b11000000,
+    0b00000000, 0b11000000,
+};
+
 class Meter {
  public:
   static constexpr uint8_t REGPLUSMINUS = 0x00;
@@ -204,7 +242,8 @@ class Meter {
   void render(Display &it, esphome::display::BaseFont *font) {
     const Color bg(0, 0, 0);
     const Color fg(210, 210, 210);
-    const Color inactive(45, 45, 45);
+    // Chosen to map to a neutral dark gray in the RGB332 8-bit display palette.
+    const Color inactive(80, 80, 80);
     const Color yellow(255, 220, 0);
     const Color blue(0, 80, 255);
     const Color cyan(0, 255, 255);
@@ -246,10 +285,10 @@ class Meter {
 
     std::string unit_line = std::string(this->scale()) + this->unit();
     it.print(270, 140, font, yellow, esphome::display::TextAlign::CENTER, unit_line.c_str());
-    this->label_(it, font, 240, 168, "DIODE", this->diode() ? magenta : inactive);
-    this->label_(it, font, 240, 190, "BUZZ", this->continuity() ? orange : inactive);
 
     this->draw_bargraph_(it, this->has_reading && !this->overload ? this->digits_from_buffer_() : 0, this->has_reading && !this->overload);
+    this->draw_icon_(it, 300, 148, 16, 16, DIODE_BMP, this->diode() ? magenta : inactive);
+    this->draw_icon_(it, 300, 174, 16, 16, BUZZ_BMP, this->continuity() ? orange : inactive);
 
     it.filled_rectangle(34, 212, 40, 24, this->write_available ? fg : inactive);
     it.filled_rectangle(108, 212, 100, 24, this->write_available ? fg : inactive);
@@ -391,21 +430,48 @@ class Meter {
   }
 
   void draw_digits_(Display &it, const char *text, bool negative, Color color) {
-    if (negative) it.filled_rectangle(8, 88, 24, 8, color);
-    int x = 42;
+    if (negative) this->draw_segment_(it, 8, 88, 26, 9, true, color);
+    constexpr int digit_x = 40;
+    constexpr int digit_y = 35;
+    constexpr int digit_w = 50;
+    constexpr int digit_h = 88;
+    constexpr int digit_distance = 64;
     for (int i = 0; i < 4; i++) {
-      this->draw_seven_segment_(it, x + i * 55, 38, 42, 82, text[i], color);
+      this->draw_seven_segment_(it, digit_x + i * digit_distance, digit_y, digit_w, digit_h, text[i], color);
     }
   }
 
   void draw_decimal_points_(Display &it, Color color) {
     uint8_t p = this->value_[REGPOINT];
-    if ((p & FLAGPOINT1) == FLAGPOINT1) it.filled_rectangle(92, 116, 8, 10, color);
-    if ((p & FLAGPOINT2) == FLAGPOINT2) it.filled_rectangle(147, 116, 8, 10, color);
-    if ((p & FLAGPOINT3) == FLAGPOINT3) it.filled_rectangle(202, 116, 8, 10, color);
+    if ((p & FLAGPOINT1) == FLAGPOINT1) it.filled_rectangle(95, 117, 8, 10, color);
+    if ((p & FLAGPOINT2) == FLAGPOINT2) it.filled_rectangle(159, 117, 8, 10, color);
+    if ((p & FLAGPOINT3) == FLAGPOINT3) it.filled_rectangle(223, 117, 8, 10, color);
   }
 
-  void draw_segment_(Display &it, int x, int y, int w, int h, Color color) { it.filled_rectangle(x, y, w, h, color); }
+  void draw_segment_(Display &it, int x, int y, int w, int h, bool horizontal, Color color) {
+    if (horizontal) {
+      int cap = h / 2;
+      it.filled_rectangle(x + cap, y, w - 2 * cap, h, color);
+      it.filled_triangle(x, y + cap, x + cap, y, x + cap, y + h, color);
+      it.filled_triangle(x + w, y + cap, x + w - cap, y, x + w - cap, y + h, color);
+    } else {
+      int cap = w / 2;
+      it.filled_rectangle(x, y + cap, w, h - 2 * cap, color);
+      it.filled_triangle(x + cap, y, x, y + cap, x + w, y + cap, color);
+      it.filled_triangle(x + cap, y + h, x, y + h - cap, x + w, y + h - cap, color);
+    }
+  }
+
+  void draw_icon_(Display &it, int x, int y, int w, int h, const uint8_t *data, Color color) {
+    for (int row = 0; row < h; row++) {
+      for (int col = 0; col < w; col++) {
+        uint8_t byte = data[row * ((w + 7) / 8) + (col / 8)];
+        if ((byte & (0x80 >> (col % 8))) != 0) {
+          it.draw_pixel_at(x + col, y + row, color);
+        }
+      }
+    }
+  }
 
   void draw_seven_segment_(Display &it, int x, int y, int w, int h, char ch, Color color) {
     bool a=false,b=false,c=false,d=false,e=false,f=false,g=false;
@@ -425,19 +491,20 @@ class Meter {
       case '-': g=true; break;
       default: break;
     }
-    int t = 8;
-    if (a) this->draw_segment_(it, x + t, y, w - 2*t, t, color);
-    if (b) this->draw_segment_(it, x + w - t, y + t, t, h/2 - t, color);
-    if (c) this->draw_segment_(it, x + w - t, y + h/2, t, h/2 - t, color);
-    if (d) this->draw_segment_(it, x + t, y + h - t, w - 2*t, t, color);
-    if (e) this->draw_segment_(it, x, y + h/2, t, h/2 - t, color);
-    if (f) this->draw_segment_(it, x, y + t, t, h/2 - t, color);
-    if (g) this->draw_segment_(it, x + t, y + h/2 - t/2, w - 2*t, t, color);
+    int t = 10;
+    int half = h / 2;
+    if (a) this->draw_segment_(it, x + t / 2, y, w - t, t, true, color);
+    if (b) this->draw_segment_(it, x + w - t, y + t / 2, t, half - t, false, color);
+    if (c) this->draw_segment_(it, x + w - t, y + half + t / 2, t, half - t, false, color);
+    if (d) this->draw_segment_(it, x + t / 2, y + h - t, w - t, t, true, color);
+    if (e) this->draw_segment_(it, x, y + half + t / 2, t, half - t, false, color);
+    if (f) this->draw_segment_(it, x, y + t / 2, t, half - t, false, color);
+    if (g) this->draw_segment_(it, x + t / 2, y + half - t / 2, w - t, t, true, color);
   }
 
   void draw_bargraph_(Display &it, uint16_t digits, bool active) {
     const Color fg(255, 255, 255);
-    const Color inactive(45, 45, 45);
+    const Color inactive(80, 80, 80);
     uint16_t mapped = active ? static_cast<uint16_t>(digits * 240 / 6000) : 0;
     if (mapped > 240) mapped = 240;
     for (uint16_t i = 0; i <= 240; i += 4) {