diff --git a/diagram.json b/diagram.json
index c8b66ff..04d2356 100644
--- a/diagram.json
+++ b/diagram.json
@@ -5,7 +5,7 @@
   "parts": [
     { "type": "board-esp32-s3-devkitc-1", "id": "esp1", "top": 67.2, "left": -263.96, "attrs": {} },
     {
-      "type": "board-ili9341-cap-touch",
+      "type": "wokwi-ili9341",
       "id": "lcd1",
       "top": -191.24,
       "left": -0.38,
diff --git a/src/bin/main.rs b/src/bin/main.rs
index 6156863..a877e68 100644
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@@ -7,10 +7,12 @@
 )]
 #![deny(clippy::large_stack_frames)]
 
+use alloc::{format, string::{String, ToString}};
 use embassy_executor::Spawner;
 use embassy_time::Timer;
 use display_interface_spi::SPIInterface;
 use embedded_graphics::Drawable;
+use embedded_graphics::Pixel;
 use embedded_graphics::mono_font::MonoTextStyle;
 use embedded_graphics::mono_font::ascii::FONT_6X10;
 use embedded_graphics::pixelcolor::Rgb565;
@@ -47,6 +49,282 @@ extern crate alloc;
 esp_bootloader_esp_idf::esp_app_desc!();
 
 
+// The mock payload acting as our simulated NFC card read
+const MOCK_PAYLOAD: [u8; 858] = [
+    0xE9, 0x24, 0x01, 0x47, 0xF2, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x77, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x77, 0x77, 0x77, 0x77, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0xF7, 0x77, 0x77, 0x77,
+    0x77, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x77,
+    0x77, 0xFF, 0xFF, 0x77, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF7, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xF7, 0xF7, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0x77, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x7F, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x77, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77,
+    0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0xFF, 0xFF, 0x00, 0x0F, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0xFF, 0xFF, 0x00, 0x0F, 0xFF, 0xFF, 0xFF,
+    0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0xFF, 0xFF, 0x00, 0x00,
+    0x00, 0x0F, 0xFF, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0xFF,
+    0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0x77, 0x7F, 0xFF, 0xFF, 0x00, 0x0F, 0xFF, 0x00, 0x0F, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xF0, 0x00, 0x17, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x07,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0xFF, 0xFF,
+    0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF,
+    0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x70, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77,
+    0x7F, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0x0F, 0xFF, 0xFF, 0xF7, 0x7F, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0x0F, 0xFF, 0xFF,
+    0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0x00,
+    0x0F, 0xFF, 0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xF7, 0x77, 0x7F,
+    0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xF7, 0x77, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xF7, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0x00, 0xFF, 0xF7, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x7F, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xF7, 0x7F, 0xFF, 0xF0, 0x00,
+    0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x7F, 0x7F, 0xFF, 0x00, 0x00, 0x00, 0x07, 0x7F,
+    0xFF, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x7F, 0x7F, 0xFF, 0xFF, 0x00,
+    0x00, 0x00, 0x0F, 0xF0, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0x7F,
+    0xFF, 0xFF, 0xFF, 0x77, 0x00, 0x00, 0x00, 0x0F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0x77, 0xF7, 0x7F, 0xFF, 0xF7, 0x77, 0x77, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x7F, 0x77, 0x77, 0x77, 0x77, 0x77, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0xFF, 0x77, 0x77, 0x77, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x77, 0x77, 0x77, 0x77, 0x77,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+    0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x82, 0xF9, 0x7E, 0x00, 0x94,
+    0xB2, 0xEE, 0x66, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x3B, 0x9E,
+    0x1B, 0x3B, 0x03, 0x50, 0xCA, 0xBA, 0x9B, 0x09, 0x00, 0x81, 0xFA, 0xB1, 0xEE, 0xCB, 0x7E, 0xC0,
+    0xD4, 0x8D, 0x1F, 0xDA, 0x7D, 0x43, 0x8A, 0xB6, 0x1F, 0x0B, 0x7F, 0x2D, 0x30, 0xA9, 0xDF, 0xE7,
+    0x01, 0x53, 0x70, 0x65, 0x65, 0x64, 0x79, 0x20, 0x74, 0x68, 0x69, 0x6E, 0x67, 0x20, 0x67, 0x6F,
+    0x65, 0x73, 0x20, 0x69, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x23, 0xC0, 0xD6, 0x5A, 0x9D, 0xA2, 0xAB,
+    0xC4, 0x80, 0xC3, 0x06, 0xDB, 0xE8, 0x88, 0x7A, 0x7E, 0xB2, 0x40, 0x10, 0xA2, 0xDF, 0xC0, 0x89,
+    0x03, 0x63, 0x8F, 0x4C, 0x2F, 0xBA, 0xCC, 0x17, 0x23, 0x51, 0x60, 0x27, 0x3B, 0x00, 0x1C, 0x6D,
+    0x1F, 0x8C, 0x6B, 0x3E, 0x32, 0xE2, 0x53, 0xD9, 0x8F, 0x00
+];
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+struct Rgb(pub u8, pub u8, pub u8);
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+struct TypeStyle {
+    pub name: &'static str,
+    pub primary: Rgb,
+    pub text: Rgb,
+}
+
+const PALETTES: [[Rgb; 16]; 8] = [
+    // Palette Default
+    [
+        Rgb(31, 23, 35), Rgb(60, 47, 82), Rgb(178, 39, 65), Rgb(70, 86, 165),
+        Rgb(245, 70, 76), Rgb(216, 104, 48), Rgb(140, 127, 144), Rgb(73, 149, 243),
+        Rgb(62, 197, 75), Rgb(240, 149, 72), Rgb(188, 176, 179), Rgb(247, 156, 136),
+        Rgb(114, 222, 235), Rgb(180, 230, 86), Rgb(239, 208, 129), Rgb(255, 255, 255),
+    ],
+    // Palette Blueprint
+    [
+        Rgb(83, 67, 127), Rgb(44, 111, 153), Rgb(142, 88, 111), Rgb(0, 188, 170),
+        Rgb(153, 104, 226), Rgb(109, 129, 255), Rgb(255, 84, 112), Rgb(196, 143, 158),
+        Rgb(168, 159, 204), Rgb(190, 155, 255), Rgb(255, 155, 113), Rgb(127, 206, 255),
+        Rgb(255, 155, 182), Rgb(255, 217, 174), Rgb(255, 217, 232), Rgb(255, 255, 255),
+    ],
+    // Palette CYBER
+    [
+        Rgb(0, 0, 0), Rgb(0, 0, 126), Rgb(0, 0, 255), Rgb(126, 0, 0),
+        Rgb(126, 0, 126), Rgb(4, 126, 0), Rgb(254, 0, 0), Rgb(4, 126, 126),
+        Rgb(254, 0, 255), Rgb(126, 126, 0), Rgb(126, 126, 126), Rgb(6, 255, 4),
+        Rgb(6, 255, 255), Rgb(190, 190, 190), Rgb(255, 255, 4), Rgb(255, 255, 255),
+    ],
+    // Palette Nature
+    [
+        Rgb(35, 34, 40), Rgb(40, 66, 97), Rgb(30, 116, 83), Rgb(117, 77, 69),
+        Rgb(95, 88, 84), Rgb(36, 133, 166), Rgb(198, 80, 70), Rgb(85, 160, 88),
+        Rgb(135, 133, 115), Rgb(84, 186, 210), Rgb(161, 191, 65), Rgb(230, 146, 138),
+        Rgb(184, 176, 149), Rgb(227, 192, 84), Rgb(195, 213, 199), Rgb(255, 255, 255),
+    ],
+    // Palette Fossil
+    [
+        Rgb(75, 61, 68), Rgb(119, 66, 81), Rgb(78, 84, 99), Rgb(100, 83, 85),
+        Rgb(156, 82, 78), Rgb(132, 109, 89), Rgb(91, 125, 115), Rgb(125, 123, 98),
+        Rgb(140, 124, 121), Rgb(185, 122, 96), Rgb(168, 138, 94), Rgb(142, 159, 125),
+        Rgb(170, 162, 93), Rgb(169, 156, 141), Rgb(204, 168, 123), Rgb(255, 255, 255),
+    ],
+    // Palette Ghost
+    [
+        Rgb(0, 0, 0), Rgb(24, 24, 24), Rgb(40, 40, 40), Rgb(56, 56, 56),
+        Rgb(71, 71, 71), Rgb(86, 86, 86), Rgb(100, 100, 100), Rgb(113, 113, 113),
+        Rgb(126, 126, 126), Rgb(140, 140, 140), Rgb(155, 155, 155), Rgb(171, 171, 171),
+        Rgb(189, 189, 189), Rgb(209, 209, 209), Rgb(231, 231, 231), Rgb(255, 255, 255),
+    ],
+    // Palette Daemon
+    [
+        Rgb(0, 3, 60), Rgb(96, 0, 136), Rgb(0, 56, 132), Rgb(42, 46, 121),
+        Rgb(0, 82, 96), Rgb(177, 5, 133), Rgb(255, 0, 78), Rgb(172, 41, 206),
+        Rgb(0, 157, 74), Rgb(0, 138, 197), Rgb(78, 110, 168), Rgb(255, 92, 255),
+        Rgb(10, 255, 82), Rgb(0, 247, 255), Rgb(173, 212, 250), Rgb(255, 255, 255),
+    ],
+    // Palette Fairy
+    [
+        Rgb(40, 40, 46), Rgb(108, 86, 113), Rgb(135, 168, 137), Rgb(249, 130, 132),
+        Rgb(176, 169, 228), Rgb(222, 163, 139), Rgb(172, 204, 228), Rgb(254, 170, 228),
+        Rgb(217, 200, 191), Rgb(255, 195, 132), Rgb(176, 235, 147), Rgb(179, 227, 218),
+        Rgb(233, 245, 157), Rgb(255, 230, 198), Rgb(255, 247, 160), Rgb(255, 255, 255),
+    ],
+];
+
+const TYPE_STYLES: [TypeStyle; 8] = [
+    TypeStyle { name: "Default",   primary: Rgb(0xD8, 0x68, 0x30), text: Rgb(0xFF, 0xFF, 0xFF) },
+    TypeStyle { name: "Blueprint", primary: Rgb(0x6D, 0x81, 0xFF), text: Rgb(0xFF, 0xFF, 0xFF) },
+    TypeStyle { name: "CYBER",     primary: Rgb(0xFF, 0xFF, 0x04), text: Rgb(0x00, 0x00, 0x00) },
+    TypeStyle { name: "Nature",    primary: Rgb(0x55, 0xA0, 0x58), text: Rgb(0xFF, 0xFF, 0xFF) },
+    TypeStyle { name: "Fossil",    primary: Rgb(0xB9, 0x7A, 0x60), text: Rgb(0xFF, 0xFF, 0xFF) },
+    TypeStyle { name: "Ghost",     primary: Rgb(0xAB, 0xAB, 0xAB), text: Rgb(0xFF, 0xFF, 0xFF) },
+    TypeStyle { name: "Daemon",    primary: Rgb(0x60, 0x00, 0x88), text: Rgb(0xFF, 0xFF, 0xFF) },
+    TypeStyle { name: "Fairy",     primary: Rgb(0xB0, 0xA9, 0xE4), text: Rgb(0xFF, 0xFF, 0xFF) },
+];
+
+#[derive(Debug, Clone, Copy)]
+struct NfcPayload<'a> {
+    pub event_encoding: &'a [u8],
+    pub card_type: u8,
+    pub card_uuid: &'a [u8],
+    pub _reserved: &'a [u8],
+    pub sprite: &'a [u8],
+    pub packed_card_text: &'a [u8],
+    pub secret: &'a [u8],
+    pub _opaque_trailer: &'a [u8],
+}
+
+fn split_nfc_hex(payload: &[u8]) -> Option<NfcPayload<'_>> {
+    if payload.len() < 0x35A {
+        return None;
+    }
+
+    Some(NfcPayload {
+        event_encoding: &payload[0..2],
+        card_type: payload[2],
+        card_uuid: &payload[3..5],
+        _reserved: &payload[5..9],
+        sprite: &payload[9..0x2DB],
+        packed_card_text: &payload[0x2DB..0x311],
+        secret: &payload[0x311..0x329],
+        _opaque_trailer: &payload[0x329..0x35A],
+    })
+}
+
+fn render_sprite_onto_ili9341<D>(
+    ili9341: &mut D,
+    sprite: &[u8],
+    palette: &[Rgb; 16],
+) where
+    D: DrawTarget<Color = Rgb565>,
+{
+    let pixel_count = sprite.len() * 2;
+    if pixel_count == 0 {
+        return;
+    }
+
+    let mut src_width = 1usize;
+    while src_width * src_width < pixel_count {
+        src_width += 1;
+    }
+
+    let target_width = 240usize;
+    let scale = core::cmp::max(1, target_width / src_width);
+
+    for y in 0..src_width {
+        for x in 0..src_width {
+            let pixel_index = y * src_width + x;
+            if pixel_index >= pixel_count {
+                break;
+            }
+
+            let byte_index = pixel_index / 2;
+            let pixel_byte = sprite[byte_index];
+            let color_index = if pixel_index % 2 == 0 {
+                (pixel_byte >> 4) & 0x0F
+            } else {
+                pixel_byte & 0x0F
+            };
+
+            let Rgb(r, g, b) = palette[color_index as usize];
+            let color = Rgb565::new(r >> 3, g >> 2, b >> 3);
+            let start_x = x * scale;
+            let start_y = y * scale;
+            let end_x = core::cmp::min(start_x + scale, target_width);
+            let end_y = core::cmp::min(start_y + scale, target_width);
+
+            for draw_y in start_y..end_y {
+                for draw_x in start_x..end_x {
+                    let _ = ili9341.draw_iter(core::iter::once(Pixel(
+                        Point::new(draw_x as i32, draw_y as i32),
+                        color,
+                    )));
+                }
+            }
+        }
+    }
+}
+
+fn decode_known_event(event_encoding: &[u8]) -> Option<&'static str> {
+    match event_encoding {
+        [0x39, 0xC3] => Some("39C3"),
+        [0x40, 0xC3] => Some("40C3"), // future proofing :)
+        [0xE9, 0x24] => Some("GPN 24"),
+        [0xE9, 0x25] => Some("GPN 25"), // future proofing :)
+        _ => None,
+    }
+}
+
+fn decode_secret(hex: &[u8]) -> alloc::string::String {
+    let mut ascii_string = alloc::string::String::new();
+    for &byte in hex {
+        if byte == 0 {
+            break;
+        }
+
+        // Keep the output readable on the display by excluding control characters.
+        if byte.is_ascii_graphic() || byte == b' ' {
+            ascii_string.push(byte as char);
+        }
+    }
+    ascii_string
+}
+
+fn decode_packed_card_text(bytes: &[u8]) -> (String, String, String, String) {
+    let alphabet = b" ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-";
+    let mut full_text = String::with_capacity((bytes.len() * 8) / 6 + 1);
+    
+    let mut accumulator: u32 = 0;
+    let mut bits_in_acc: u32 = 0;
+    
+    for &byte in bytes {
+        accumulator |= (byte as u32) << bits_in_acc;
+        bits_in_acc += 8;
+
+        while bits_in_acc >= 6 {
+            let char_index = (accumulator & 0x3F) as usize;
+            
+            full_text.push(alphabet[char_index] as char);
+            
+            accumulator >>= 6;
+            bits_in_acc -= 6;
+        }
+    }
+
+    let name = full_text[0..24].trim().to_string();
+    let trait1 = full_text[24..40].trim().to_string();
+    let trait2 = full_text[40..56].trim().to_string();
+    let trait3 = full_text[56..72].trim().to_string();
+
+    (name, trait1, trait2, trait3)
+}
+
+
 #[cfg(not(feature = "wokwi"))]
 async fn setup_wifi(
     wifi: esp_hal::peripherals::WIFI<'static>, 
@@ -191,17 +469,55 @@ async fn main(spawner: Spawner) {
         iface,
         reset_main,
         &mut delay,
-        Orientation::Landscape,
+        Orientation::Portrait,
         ili9341::DisplaySize240x320,
     )
     .unwrap();
 
     display.clear(Rgb565::BLACK).unwrap();
 
-    let style = MonoTextStyle::new(&FONT_6X10, Rgb565::WHITE);
-    Text::new("Hello, ESP32!", Point::new(20, 100), style)
-        .draw(&mut display)
-        .unwrap();
+    let nfc_payload: Option<NfcPayload<'_>> = split_nfc_hex(&MOCK_PAYLOAD);
+    if let Some(nfc_payload) = nfc_payload {
+        let (name, trait1, trait2, trait3) = decode_packed_card_text(nfc_payload.packed_card_text);
+        let secret = decode_secret(nfc_payload.secret);
+
+        let style = MonoTextStyle::new(&FONT_6X10, Rgb565::WHITE);
+        Text::new(&format!("Name: {}", name), Point::new(20, 240), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("Type: {}", TYPE_STYLES[(nfc_payload.card_type - 1) as usize].name), Point::new(20, 250), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("Event: {}", decode_known_event(nfc_payload.event_encoding).unwrap_or("Unknown")), Point::new(20, 260), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("UUID: {}", nfc_payload.card_uuid.iter().map(|b| format!("{:02X}", b)).collect::<String>()), Point::new(20, 270), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("Trait1: {}", trait1), Point::new(20, 280), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("Trait2: {}", trait2), Point::new(20, 290), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("Trait3: {}", trait3), Point::new(20, 300), style)
+            .draw(&mut display)
+            .unwrap();
+        Text::new(&format!("Secret: {}", secret), Point::new(20, 310), style)
+            .draw(&mut display)
+            .unwrap();
+
+        render_sprite_onto_ili9341(
+            &mut display,
+            nfc_payload.sprite,
+            &PALETTES[(nfc_payload.card_type - 1) as usize],
+        );
+    } else {
+        log::error!(
+            "NFC payload too short to decode packed text: {} bytes",
+            MOCK_PAYLOAD.len()
+        );
+    }
 
     setup_wifi(peripherals.WIFI, peripherals.FLASH, &spawner).await;