From 170270d83ef751b635e27cb966f639a7c89f83af Mon Sep 17 00:00:00 2001
From: Mike Dilger <mike@mikedilger.com>
Date: Tue, 20 Dec 2022 19:57:06 +1300
Subject: [PATCH] App icon showing

---
 Cargo.lock    | 550 +++++++++++++++++++++++++++++++++++++++++++++++++-
 Cargo.toml    |   2 +
 gossip.png    | Bin 0 -> 4496 bytes
 src/error.rs  |   3 +
 src/main.rs   |   4 +-
 src/ui/mod.rs |  19 +-
 6 files changed, 569 insertions(+), 9 deletions(-)
 create mode 100644 gossip.png

diff --git a/Cargo.lock b/Cargo.lock
index b0c79653..5a01f886 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -193,6 +193,12 @@ version = "1.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b645a089122eccb6111b4f81cbc1a49f5900ac4666bb93ac027feaecf15607bf"
 
+[[package]]
+name = "bit_field"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -268,6 +274,12 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "byteorder"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
+
 [[package]]
 name = "bytes"
 version = "1.3.0"
@@ -412,6 +424,12 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "color_quant"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
+
 [[package]]
 name = "combine"
 version = "4.6.6"
@@ -505,6 +523,49 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2dd04ddaf88237dc3b8d8f9a3c1004b506b54b3313403944054d23c0870c521"
+dependencies = [
+ "cfg-if",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "715e8152b692bba2d374b53d4875445368fdf21a94751410af607a5ac677d1fc"
+dependencies = [
+ "cfg-if",
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01a9af1f4c2ef74bb8aa1f7e19706bc72d03598c8a570bb5de72243c7a9d9d5a"
+dependencies = [
+ "autocfg",
+ "cfg-if",
+ "crossbeam-utils",
+ "memoffset 0.7.1",
+ "scopeguard",
+]
+
+[[package]]
+name = "crossbeam-utils"
+version = "0.8.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
+dependencies = [
+ "cfg-if",
+]
+
 [[package]]
 name = "crossfont"
 version = "0.5.1"
@@ -528,6 +589,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "crunchy"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+
 [[package]]
 name = "crypto-bigint"
 version = "0.4.9"
@@ -669,6 +736,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "data-url"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a30bfce702bcfa94e906ef82421f2c0e61c076ad76030c16ee5d2e9a32fe193"
+dependencies = [
+ "matches",
+]
+
 [[package]]
 name = "der"
 version = "0.6.1"
@@ -830,6 +906,20 @@ dependencies = [
  "winit",
 ]
 
+[[package]]
+name = "egui_extras"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1975cd88ff7430f93b29e6b9868b648a8ff6a43b08b9ff8474ee0a648bd8f9a6"
+dependencies = [
+ "egui",
+ "resvg",
+ "serde",
+ "tiny-skia 0.6.6",
+ "tracing",
+ "usvg",
+]
+
 [[package]]
 name = "egui_glow"
 version = "0.20.1"
@@ -839,12 +929,18 @@ dependencies = [
  "bytemuck",
  "egui",
  "glow",
- "memoffset",
+ "memoffset 0.6.5",
  "tracing",
  "wasm-bindgen",
  "web-sys",
 ]
 
+[[package]]
+name = "either"
+version = "1.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
+
 [[package]]
 name = "elliptic-curve"
 version = "0.12.3"
@@ -931,6 +1027,21 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "exr"
+version = "1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8eb5f255b5980bb0c8cf676b675d1a99be40f316881444f44e0462eaf5df5ded"
+dependencies = [
+ "bit_field",
+ "flume",
+ "half",
+ "lebe",
+ "miniz_oxide",
+ "smallvec",
+ "threadpool",
+]
+
 [[package]]
 name = "fallible-iterator"
 version = "0.2.0"
@@ -963,12 +1074,52 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "float-cmp"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "98de4bbd547a563b716d8dfa9aad1cb19bfab00f4fa09a6a4ed21dbcf44ce9c4"
+
+[[package]]
+name = "flume"
+version = "0.10.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1657b4441c3403d9f7b3409e47575237dac27b1b5726df654a6ecbf92f0f7577"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "nanorand",
+ "pin-project",
+ "spin",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
+[[package]]
+name = "fontconfig-parser"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2be17a530a842f8a7a60f4397a08e8f08872849a5e31b20c7bd7301dac483296"
+dependencies = [
+ "roxmltree 0.15.1",
+]
+
+[[package]]
+name = "fontdb"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d52186a39c335aa6f79fc0bf1c3cf854870b6ad4e50a7bb8a59b4ba1331f478a"
+dependencies = [
+ "fontconfig-parser",
+ "log",
+ "memmap2",
+ "ttf-parser 0.17.1",
+]
+
 [[package]]
 name = "foreign-types"
 version = "0.3.2"
@@ -1042,6 +1193,18 @@ dependencies = [
  "pkg-config",
 ]
 
+[[package]]
+name = "futures-core"
+version = "0.3.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
+
+[[package]]
+name = "futures-sink"
+version = "0.3.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "39c15cf1a4aa79df40f1bb462fb39676d0ad9e366c2a33b590d7c66f4f81fcf9"
+
 [[package]]
 name = "generic-array"
 version = "0.14.6"
@@ -1069,8 +1232,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
+ "js-sys",
  "libc",
  "wasi",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "gif"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3edd93c6756b4dfaf2709eafcc345ba2636565295c198a9cfbf75fa5e3e00b06"
+dependencies = [
+ "color_quant",
+ "weezl",
 ]
 
 [[package]]
@@ -1154,6 +1329,8 @@ version = "0.3.0"
 dependencies = [
  "dirs",
  "eframe",
+ "egui_extras",
+ "image",
  "lazy_static",
  "nostr-proto",
  "rusqlite",
@@ -1177,6 +1354,15 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "half"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad6a9459c9c30b177b925162351f97e7d967c7ea8bab3b8352805327daf45554"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -1259,6 +1445,25 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "image"
+version = "0.24.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69b7ea949b537b0fd0af141fff8c77690f2ce96f4f41f042ccb6c69c6c965945"
+dependencies = [
+ "bytemuck",
+ "byteorder",
+ "color_quant",
+ "exr",
+ "gif",
+ "jpeg-decoder 0.3.0",
+ "num-rational",
+ "num-traits",
+ "png",
+ "scoped_threadpool",
+ "tiff",
+]
+
 [[package]]
 name = "inout"
 version = "0.1.3"
@@ -1307,6 +1512,21 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8eaf4bc02d17cbdd7ff4c7438cafcdf7fb9a4613313ad11b4f8fefe7d3fa0130"
 
+[[package]]
+name = "jpeg-decoder"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9478aa10f73e7528198d75109c8be5cd7d15fb530238040148d5f9a22d4c5b3b"
+
+[[package]]
+name = "jpeg-decoder"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc0000e42512c92e31c2252315bda326620a4e034105e900c98ec492fa077b3e"
+dependencies = [
+ "rayon",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.60"
@@ -1349,6 +1569,12 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "lebe"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
+
 [[package]]
 name = "libc"
 version = "0.2.138"
@@ -1413,6 +1639,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "matches"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
+
 [[package]]
 name = "memchr"
 version = "2.5.0"
@@ -1437,6 +1669,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
@@ -1464,6 +1705,15 @@ dependencies = [
  "windows-sys 0.42.0",
 ]
 
+[[package]]
+name = "nanorand"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a51313c5820b0b02bd422f4b44776fbf47961755c74ce64afc73bfad10226c3"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "ndk"
 version = "0.7.0"
@@ -1531,7 +1781,7 @@ dependencies = [
  "bitflags",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.6.5",
 ]
 
 [[package]]
@@ -1544,7 +1794,7 @@ dependencies = [
  "bitflags",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.6.5",
 ]
 
 [[package]]
@@ -1603,6 +1853,17 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-rational"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0638a1c9d0a3c0914158145bc76cff373a75a627e6ecbfb71cbe6f453a5a19b0"
+dependencies = [
+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
+
 [[package]]
 name = "num-traits"
 version = "0.2.15"
@@ -1716,7 +1977,7 @@ version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "18904d3c65493a9f0d7542293d1a7f69bfdc309a6b9ef4f46dc3e58b0577edc5"
 dependencies = [
- "ttf-parser",
+ "ttf-parser 0.17.1",
 ]
 
 [[package]]
@@ -1777,6 +2038,32 @@ version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
+[[package]]
+name = "pico-args"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5be167a7af36ee22fe3115051bc51f6e6c7054c9348e28deb4f49bd6f705a315"
+
+[[package]]
+name = "pin-project"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad29a609b6bcd67fee905812e544992d216af9d755757c05ed2d0e15a74c6ecc"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "069bdb1e05adc7a8990dce9cc75370895fbe4e3d58b9b73bf1aee56359344a55"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.9"
@@ -1867,6 +2154,34 @@ dependencies = [
  "cty",
 ]
 
+[[package]]
+name = "rayon"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6db3a213adf02b3bcfd2d3846bb41cb22857d131789e01df434fb7e7bc0759b7"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cac410af5d00ab6884528b4ab69d1e8e146e8d471201800fa1b4524126de6ad3"
+dependencies = [
+ "crossbeam-channel",
+ "crossbeam-deque",
+ "crossbeam-utils",
+ "num_cpus",
+]
+
+[[package]]
+name = "rctree"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ae028b272a6e99d9f8260ceefa3caa09300a8d6c8d2b2001316474bc52122e9"
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -1887,6 +2202,24 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "resvg"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34489194784b86c03c3d688258e2ba73f3c82700ba4673ee2ecad5ae540b9438"
+dependencies = [
+ "gif",
+ "jpeg-decoder 0.2.6",
+ "log",
+ "pico-args",
+ "png",
+ "rgb",
+ "svgfilters",
+ "svgtypes",
+ "tiny-skia 0.6.6",
+ "usvg",
+]
+
 [[package]]
 name = "rfc6979"
 version = "0.3.1"
@@ -1898,6 +2231,33 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "rgb"
+version = "0.8.34"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3603b7d71ca82644f79b5a06d1220e9a58ede60bd32255f698cb1af8838b8db3"
+dependencies = [
+ "bytemuck",
+]
+
+[[package]]
+name = "roxmltree"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "921904a62e410e37e215c40381b7117f830d9d89ba60ab5236170541dd25646b"
+dependencies = [
+ "xmlparser",
+]
+
+[[package]]
+name = "roxmltree"
+version = "0.15.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b9de9831a129b122e7e61f242db509fa9d0838008bf0b29bb0624669edfe48a"
+dependencies = [
+ "xmlparser",
+]
+
 [[package]]
 name = "rusqlite"
 version = "0.28.0"
@@ -1923,6 +2283,22 @@ dependencies = [
  "semver",
 ]
 
+[[package]]
+name = "rustybuzz"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a617c811f5c9a7060fe511d35d13bf5b9f0463ce36d63ce666d05779df2b4eba"
+dependencies = [
+ "bitflags",
+ "bytemuck",
+ "smallvec",
+ "ttf-parser 0.15.2",
+ "unicode-bidi-mirroring",
+ "unicode-ccc",
+ "unicode-general-category",
+ "unicode-script",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.12"
@@ -1953,6 +2329,12 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
+[[package]]
+name = "scoped_threadpool"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d51f5df5af43ab3f1360b429fa5e0152ac5ce8c0bd6485cae490332e96846a8"
+
 [[package]]
 name = "scopeguard"
 version = "1.1.0"
@@ -1974,7 +2356,7 @@ dependencies = [
  "crossfont",
  "log",
  "smithay-client-toolkit",
- "tiny-skia",
+ "tiny-skia 0.7.0",
 ]
 
 [[package]]
@@ -2088,6 +2470,21 @@ dependencies = [
  "rand_core",
 ]
 
+[[package]]
+name = "simplecss"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a11be7c62927d9427e9f40f3444d5499d868648e2edbc4e2116de69e7ec0e89d"
+dependencies = [
+ "log",
+]
+
+[[package]]
+name = "siphasher"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
+
 [[package]]
 name = "slotmap"
 version = "1.0.6"
@@ -2142,6 +2539,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "spin"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f6002a767bff9e83f8eeecf883ecb8011875a21ae8da43bffb817a57e78cc09"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "spki"
 version = "0.6.0"
@@ -2170,6 +2576,25 @@ version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
+[[package]]
+name = "svgfilters"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "639abcebc15fdc2df179f37d6f5463d660c1c79cd552c12343a4600827a04bce"
+dependencies = [
+ "float-cmp",
+ "rgb",
+]
+
+[[package]]
+name = "svgtypes"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22975e8a2bac6a76bb54f898a6b18764633b00e780330f0b689f65afb3975564"
+dependencies = [
+ "siphasher",
+]
+
 [[package]]
 name = "syn"
 version = "1.0.107"
@@ -2219,6 +2644,40 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "threadpool"
+version = "1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
+dependencies = [
+ "num_cpus",
+]
+
+[[package]]
+name = "tiff"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7449334f9ff2baf290d55d73983a7d6fa15e01198faef72af07e2a8db851e471"
+dependencies = [
+ "flate2",
+ "jpeg-decoder 0.3.0",
+ "weezl",
+]
+
+[[package]]
+name = "tiny-skia"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d049bfef0eaa2521e75d9ffb5ce86ad54480932ae19b85f78bec6f52c4d30d78"
+dependencies = [
+ "arrayref",
+ "arrayvec 0.5.2",
+ "bytemuck",
+ "cfg-if",
+ "png",
+ "safe_arch",
+]
+
 [[package]]
 name = "tiny-skia"
 version = "0.7.0"
@@ -2357,6 +2816,12 @@ dependencies = [
  "tracing-log",
 ]
 
+[[package]]
+name = "ttf-parser"
+version = "0.15.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b3e06c9b9d80ed6b745c7159c40b311ad2916abb34a49e9be2653b90db0d8dd"
+
 [[package]]
 name = "ttf-parser"
 version = "0.17.1"
@@ -2375,6 +2840,24 @@ version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
+[[package]]
+name = "unicode-bidi-mirroring"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56d12260fb92d52f9008be7e4bca09f584780eb2266dc8fecc6a192bec561694"
+
+[[package]]
+name = "unicode-ccc"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc2520efa644f8268dce4dcd3050eaa7fc044fca03961e9998ac7e2e92b77cf1"
+
+[[package]]
+name = "unicode-general-category"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07547e3ee45e28326cc23faac56d44f58f16ab23e413db526debce3b0bfd2742"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.6"
@@ -2390,6 +2873,18 @@ dependencies = [
  "tinyvec",
 ]
 
+[[package]]
+name = "unicode-script"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d817255e1bed6dfd4ca47258685d14d2bdcfbc64fdc9e3819bd5848057b8ecc"
+
+[[package]]
+name = "unicode-vo"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1d386ff53b415b7fe27b50bb44679e2cc4660272694b7b6f3326d8480823a94"
+
 [[package]]
 name = "unicode-width"
 version = "0.1.10"
@@ -2407,6 +2902,33 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "usvg"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28a82565b5c96dcbb58c9bdbb6aa3642abd395a6a6b480658532c6f74c3c4b7a"
+dependencies = [
+ "base64",
+ "data-url",
+ "flate2",
+ "float-cmp",
+ "fontdb",
+ "kurbo",
+ "log",
+ "pico-args",
+ "rctree",
+ "roxmltree 0.14.1",
+ "rustybuzz",
+ "simplecss",
+ "siphasher",
+ "svgtypes",
+ "ttf-parser 0.15.2",
+ "unicode-bidi",
+ "unicode-script",
+ "unicode-vo",
+ "xmlwriter",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.0"
@@ -2625,6 +3147,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "weezl"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9193164d4de03a926d909d3bc7c30543cecb35400c02114792c2cae20d5e2dbb"
+
 [[package]]
 name = "widestring"
 version = "1.0.2"
@@ -2888,6 +3416,18 @@ version = "0.8.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2d7d3948613f75c98fd9328cfdcc45acc4d360655289d0a7d4ec931392200a3"
 
+[[package]]
+name = "xmlparser"
+version = "0.13.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4d25c75bf9ea12c4040a97f829154768bbbce366287e2dc044af160cd79a13fd"
+
+[[package]]
+name = "xmlwriter"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec7a2a501ed189703dba8b08142f057e887dfc4b2cc4db2d343ac6376ba3e0b9"
+
 [[package]]
 name = "zeroize"
 version = "1.5.7"
diff --git a/Cargo.toml b/Cargo.toml
index b0f8d603..f6c28b9e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,8 @@ edition = "2021"
 [dependencies]
 dirs = "4.0"
 eframe = "0.20"
+egui_extras = { version = "0.20", features = [ "svg", "tracing" ] }
+image = "0.24"
 lazy_static = "1.4"
 nostr-proto = { git = "https://github.com/mikedilger/nostr-proto", branch = "master" }
 rusqlite = { version = "0.28", features = ["bundled", "chrono", "serde_json"] }
diff --git a/gossip.png b/gossip.png
new file mode 100644
index 0000000000000000000000000000000000000000..97f2e4b067adb2ffa88f193cf315bd1e6c6547f1
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/src/error.rs b/src/error.rs
index 1d46aabb..c6d06c11 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -21,6 +21,9 @@ pub enum Error {
     #[error("Nostr: {0}")]
     Nostr(#[from] nostr_proto::Error),
 
+    #[error("Image: {0}")]
+    Image(#[from] image::error::ImageError),
+
     #[error("I/O Error: {0}")]
     Io(#[from] std::io::Error),
 
diff --git a/src/main.rs b/src/main.rs
index 0f12b4a9..76e474b1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,7 +16,9 @@ fn main() {
 
     // TBD: start async code
 
-    ui::run();
+    if let Err(e) = ui::run() {
+        tracing::error!("{}", e);
+    }
 
     // TBD: Tell the async parties to close down
     // TBD: wait for the async parties to close down
diff --git a/src/ui/mod.rs b/src/ui/mod.rs
index 86fcbc32..b0e30acf 100644
--- a/src/ui/mod.rs
+++ b/src/ui/mod.rs
@@ -1,7 +1,18 @@
-use eframe::egui;
+use crate::error::Error;
+use eframe::{egui, IconData};
+
+pub fn run() -> Result<(), Error> {
+    let icon_bytes = include_bytes!("../../gossip.png");
+    let icon = image::load_from_memory(icon_bytes)?.to_rgba8();
+    let (icon_width, icon_height) = icon.dimensions();
 
-pub fn run() {
     let options = eframe::NativeOptions {
+        decorated: true,
+        icon_data: Some(IconData {
+            rgba: icon.into_raw(),
+            width: icon_width,
+            height: icon_height,
+        }),
         initial_window_size: Some(egui::vec2(320.0, 240.0)),
         ..Default::default()
     };
@@ -10,7 +21,9 @@ pub fn run() {
         "My egui App",
         options,
         Box::new(|_cc| Box::new(MyApp::default())),
-    )
+    );
+
+    Ok(())
 }
 
 struct MyApp {