diff --git a/Cargo.lock b/Cargo.lock
index c124026..fd0cd53 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,12 +17,38 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c794e162a5eff65c72ef524dfe393eb923c354e350bb78b9c7383df13f3bc142"
+
 [[package]]
 name = "arrayvec"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
+[[package]]
+name = "async-broadcast"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d26004fe83b2d1cd3a97609b21e39f9a31535822210fe83205d2ce48866ea61"
+dependencies = [
+ "event-listener",
+ "futures-core",
+ "parking_lot",
+]
+
+[[package]]
+name = "async-oneshot"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ec7c75bcbcb0139e9177f30692fd617405ca4e0c27802e128d53171f7042e2c"
+dependencies = [
+ "futures-micro",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -47,12 +73,44 @@ version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
+[[package]]
+name = "cairo-rs"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "bitflags",
+ "cairo-sys-rs",
+ "glib",
+ "libc",
+ "once_cell",
+ "thiserror",
+]
+
+[[package]]
+name = "cairo-sys-rs"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "system-deps",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
 
+[[package]]
+name = "cfg-expr"
+version = "0.10.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0aacacf4d96c24b2ad6eb8ee6df040e4f27b0d0b39a5710c30091baa830485db"
+dependencies = [
+ "smallvec",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -192,6 +250,12 @@ dependencies = [
  "str-buf",
 ]
 
+[[package]]
+name = "event-listener"
+version = "2.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
+
 [[package]]
 name = "fd-lock"
 version = "3.0.6"
@@ -203,6 +267,16 @@ dependencies = [
  "windows-sys",
 ]
 
+[[package]]
+name = "field-offset"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e1c54951450cbd39f3dbcf1005ac413b49487dabf18a720ad2383eccfeffb92"
+dependencies = [
+ "memoffset",
+ "rustc_version",
+]
+
 [[package]]
 name = "fimfareader"
 version = "0.1.0"
@@ -225,6 +299,17 @@ dependencies = [
  "rustyline",
 ]
 
+[[package]]
+name = "fimfareader-gtk"
+version = "0.1.0"
+dependencies = [
+ "fimfareader",
+ "fimfareader-query",
+ "relm4",
+ "relm4-components",
+ "relm4-macros",
+]
+
 [[package]]
 name = "fimfareader-query"
 version = "0.1.0"
@@ -247,6 +332,378 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[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 = "futures"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f73fe65f54d1e12b726f517d3e2135ca3125a437b6d998caf1962961f7172d9e"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
+
+[[package]]
+name = "futures-channel"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+]
+
+[[package]]
+name = "futures-core"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
+
+[[package]]
+name = "futures-executor"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9420b90cfa29e327d0429f19be13e7ddb68fa1cccb09d65e5706b8c7a749b8a6"
+dependencies = [
+ "futures-core",
+ "futures-task",
+ "futures-util",
+]
+
+[[package]]
+name = "futures-io"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
+
+[[package]]
+name = "futures-macro"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "futures-micro"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b460264b3593d68b16a7bc35f7bc226ddfebdf9a1c8db1ed95d5cc6b7168c826"
+dependencies = [
+ "pin-project-lite",
+]
+
+[[package]]
+name = "futures-sink"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
+
+[[package]]
+name = "futures-task"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
+
+[[package]]
+name = "futures-util"
+version = "0.3.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-macro",
+ "futures-sink",
+ "futures-task",
+ "memchr",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+]
+
+[[package]]
+name = "gdk-pixbuf"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "bitflags",
+ "gdk-pixbuf-sys",
+ "gio",
+ "glib",
+ "libc",
+]
+
+[[package]]
+name = "gdk-pixbuf-sys"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "gdk4"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "bitflags",
+ "cairo-rs",
+ "gdk-pixbuf",
+ "gdk4-sys",
+ "gio",
+ "glib",
+ "libc",
+ "pango",
+]
+
+[[package]]
+name = "gdk4-sys"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "pango-sys",
+ "pkg-config",
+ "system-deps",
+]
+
+[[package]]
+name = "getrandom"
+version = "0.2.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "libc",
+ "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "gio"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "bitflags",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-util",
+ "gio-sys",
+ "glib",
+ "libc",
+ "once_cell",
+ "thiserror",
+]
+
+[[package]]
+name = "gio-sys"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+ "winapi",
+]
+
+[[package]]
+name = "glib"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "bitflags",
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-task",
+ "futures-util",
+ "glib-macros",
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "once_cell",
+ "smallvec",
+ "thiserror",
+]
+
+[[package]]
+name = "glib-macros"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "anyhow",
+ "heck",
+ "proc-macro-crate",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "glib-sys"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "gobject-sys"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "graphene-rs"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "glib",
+ "graphene-sys",
+ "libc",
+]
+
+[[package]]
+name = "graphene-sys"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "glib-sys",
+ "libc",
+ "pkg-config",
+ "system-deps",
+]
+
+[[package]]
+name = "gsk4"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "bitflags",
+ "cairo-rs",
+ "gdk4",
+ "glib",
+ "graphene-rs",
+ "gsk4-sys",
+ "libc",
+ "pango",
+]
+
+[[package]]
+name = "gsk4-sys"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "cairo-sys-rs",
+ "gdk4-sys",
+ "glib-sys",
+ "gobject-sys",
+ "graphene-sys",
+ "libc",
+ "pango-sys",
+ "system-deps",
+]
+
+[[package]]
+name = "gtk4"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "bitflags",
+ "cairo-rs",
+ "field-offset",
+ "futures-channel",
+ "gdk-pixbuf",
+ "gdk4",
+ "gio",
+ "glib",
+ "graphene-rs",
+ "gsk4",
+ "gtk4-macros",
+ "gtk4-sys",
+ "libc",
+ "once_cell",
+ "pango",
+]
+
+[[package]]
+name = "gtk4-macros"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "anyhow",
+ "proc-macro-crate",
+ "proc-macro-error",
+ "proc-macro2",
+ "quick-xml",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "gtk4-sys"
+version = "0.5.0"
+source = "git+https://github.com/gtk-rs/gtk4-rs#16ec3a1395bf1c24fc099a4f0bd32143d32c4ea0"
+dependencies = [
+ "cairo-sys-rs",
+ "gdk-pixbuf-sys",
+ "gdk4-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "graphene-sys",
+ "gsk4-sys",
+ "libc",
+ "pango-sys",
+ "system-deps",
+]
+
+[[package]]
+name = "heck"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
+
 [[package]]
 name = "hermit-abi"
 version = "0.1.19"
@@ -302,6 +759,37 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "libadwaita"
+version = "0.2.0"
+source = "git+https://gitlab.gnome.org/World/Rust/libadwaita-rs#01881b0c9f67ed5a351b78fcd9b172fee246fdd4"
+dependencies = [
+ "futures-channel",
+ "gdk-pixbuf",
+ "gdk4",
+ "gio",
+ "glib",
+ "gtk4",
+ "libadwaita-sys",
+ "libc",
+ "once_cell",
+ "pango",
+]
+
+[[package]]
+name = "libadwaita-sys"
+version = "0.2.0"
+source = "git+https://gitlab.gnome.org/World/Rust/libadwaita-rs#01881b0c9f67ed5a351b78fcd9b172fee246fdd4"
+dependencies = [
+ "gdk4-sys",
+ "gio-sys",
+ "glib-sys",
+ "gobject-sys",
+ "gtk4-sys",
+ "libc",
+ "system-deps",
+]
+
 [[package]]
 name = "libc"
 version = "0.2.127"
@@ -314,6 +802,16 @@ version = "0.0.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4d2456c373231a208ad294c33dc5bff30051eafd954cd4caae83a712b12854d"
 
+[[package]]
+name = "lock_api"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "327fa5b6a6940e4699ec49a9beae1ea4845c6bab9314e4f84ac68742139d8c53"
+dependencies = [
+ "autocfg",
+ "scopeguard",
+]
+
 [[package]]
 name = "log"
 version = "0.4.17"
@@ -347,6 +845,15 @@ dependencies = [
  "adler",
 ]
 
+[[package]]
+name = "nanorand"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a51313c5820b0b02bd422f4b44776fbf47961755c74ce64afc73bfad10226c3"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "nibble_vec"
 version = "0.1.0"
@@ -415,6 +922,136 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "18a6dbe30758c9f83eb00cbea4ac95966305f5a7772f3f42ebfc7fc7eddbd8e1"
 
+[[package]]
+name = "pango"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "bitflags",
+ "gio",
+ "glib",
+ "libc",
+ "once_cell",
+ "pango-sys",
+]
+
+[[package]]
+name = "pango-sys"
+version = "0.16.0"
+source = "git+https://github.com/gtk-rs/gtk-rs-core#faed1d691ecc513d13869d20bf0a26c4f0a8fd54"
+dependencies = [
+ "glib-sys",
+ "gobject-sys",
+ "libc",
+ "system-deps",
+]
+
+[[package]]
+name = "parking_lot"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-sys",
+]
+
+[[package]]
+name = "pest"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69486e2b8c2d2aeb9762db7b4e00b0331156393555cff467f4163ff06821eef8"
+dependencies = [
+ "thiserror",
+ "ucd-trie",
+]
+
+[[package]]
+name = "pin-project"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "78203e83c48cffbe01e4a2d35d566ca4de445d79a85372fc64e378bfc812a260"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "710faf75e1b33345361201d36d04e98ac1ed8909151a017ed384700836104c74"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pin-project-lite"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
+
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+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
+[[package]]
+name = "pkg-config"
+version = "0.3.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1df8c4ec4b0627e53bdf214615ad287367e482558cf84b109250b37464dc03ae"
+
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+name = "proc-macro-crate"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d50bfb8c23f23915855a00d98b5a35ef2e0b871bb52937bacadb798fbb66c8"
+dependencies = [
+ "once_cell",
+ "thiserror",
+ "toml",
+]
+
+[[package]]
+name = "proc-macro-error"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
+dependencies = [
+ "proc-macro-error-attr",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "version_check",
+]
+
+[[package]]
+name = "proc-macro-error-attr"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "version_check",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.43"
@@ -424,6 +1061,15 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "quick-xml"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8533f14c8382aaad0d592c812ac3b826162128b65662331e1127b45c3d18536b"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.21"
@@ -467,6 +1113,15 @@ dependencies = [
  "num_cpus",
 ]
 
+[[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
+
 [[package]]
 name = "regex"
 version = "1.6.0"
@@ -484,6 +1139,54 @@ version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
+[[package]]
+name = "relm4"
+version = "0.5.0-beta.1"
+source = "git+https://github.com/Relm4/Relm4.git#9430e43fc740f37e92f4e98fe2b8aa514598b189"
+dependencies = [
+ "async-broadcast",
+ "async-oneshot",
+ "flume",
+ "futures",
+ "gtk4",
+ "libadwaita",
+ "log",
+ "once_cell",
+ "relm4-macros",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "relm4-components"
+version = "0.4.0"
+source = "git+https://github.com/Relm4/Relm4.git#9430e43fc740f37e92f4e98fe2b8aa514598b189"
+dependencies = [
+ "log",
+ "once_cell",
+ "relm4",
+ "tracker",
+]
+
+[[package]]
+name = "relm4-macros"
+version = "0.5.0-beta.1"
+source = "git+https://github.com/Relm4/Relm4.git#9430e43fc740f37e92f4e98fe2b8aa514598b189"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "rustc_version"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
+dependencies = [
+ "semver",
+]
+
 [[package]]
 name = "rustix"
 version = "0.35.7"
@@ -539,6 +1242,24 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.142"
@@ -570,12 +1291,30 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "slab"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2fd0db749597d91ff862fd1d55ea87f7855a744a8425a64695b6fca237d1dad1"
 
+[[package]]
+name = "spin"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f6002a767bff9e83f8eeecf883ecb8011875a21ae8da43bffb817a57e78cc09"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -599,6 +1338,39 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "system-deps"
+version = "6.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1a45a1c4c9015217e12347f2a411b57ce2c4fc543913b14b6fe40483328e709"
+dependencies = [
+ "cfg-expr",
+ "heck",
+ "pkg-config",
+ "toml",
+ "version-compare",
+]
+
+[[package]]
+name = "thiserror"
+version = "1.0.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f5f6586b7f764adc0231f4c79be7b920e766bb2f3e51b3661cdb263828f19994"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12bafc5b54507e0149cdf1b145a5d80ab80a90bcd9275df43d4fff68460f6c21"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "time"
 version = "0.1.44"
@@ -606,10 +1378,90 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6db9e6914ab8b1ae1c260a4ae7a49b6c5611b40328a735b21862567685e73255"
 dependencies = [
  "libc",
- "wasi",
+ "wasi 0.10.0+wasi-snapshot-preview1",
  "winapi",
 ]
 
+[[package]]
+name = "tokio"
+version = "1.20.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a8325f63a7d4774dd041e363b2409ed1c5cbbd0f867795e661df066b2b0a581"
+dependencies = [
+ "autocfg",
+ "num_cpus",
+ "once_cell",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
+name = "tracing"
+version = "0.1.36"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2fce9567bd60a67d08a16488756721ba392f24f29006402881e43b19aac64307"
+dependencies = [
+ "cfg-if",
+ "log",
+ "pin-project-lite",
+ "tracing-attributes",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-attributes"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "tracing-core"
+version = "0.1.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5aeea4303076558a00714b823f9ad67d58a3bbda1df83d8827d21193156e22f7"
+dependencies = [
+ "once_cell",
+]
+
+[[package]]
+name = "tracker"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e66d89d37f24af7a53e394a412441c803df73f1a5adfcb3b9c37a2e0a75392eb"
+dependencies = [
+ "tracker-macros",
+]
+
+[[package]]
+name = "tracker-macros"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8ca57dc00ed70e0acce16b1a4994ba9caf7718b9247382285d5e5192d3f6cd8d"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "ucd-trie"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89570599c4fe5585de2b388aab47e99f7fa4e9238a1399f707a02e356058141c"
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.3"
@@ -634,6 +1486,12 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "936e4b492acfd135421d8dca4b1aa80a7bfc26e702ef3af710e0752684df5372"
 
+[[package]]
+name = "version-compare"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe88247b92c1df6b6de80ddc290f3976dbdf2f5f5d3fd049a9fb598c6dd5ca73"
+
 [[package]]
 name = "version_check"
 version = "0.9.4"
@@ -646,6 +1504,12 @@ version = "0.10.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
 
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
 [[package]]
 name = "wasm-bindgen"
 version = "0.2.82"
diff --git a/Cargo.toml b/Cargo.toml
index 0c85dc8..9286949 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,11 +7,13 @@ edition = "2021"
 [workspace]
 members = [
     "cli",
+    "gtk",
     "query",
 ]
 
 default-members = [
     "cli",
+    "gtk",
 ]
 
 [profile.release]
diff --git a/gtk/Cargo.toml b/gtk/Cargo.toml
new file mode 100644
index 0000000..7735f2b
--- /dev/null
+++ b/gtk/Cargo.toml
@@ -0,0 +1,21 @@
+[package]
+name = "fimfareader-gtk"
+version = "0.1.0"
+authors = ["Joakim Soderlund <joakim.soderlund@gmail.com>"]
+edition = "2021"
+
+[dependencies.fimfareader]
+path = ".."
+
+[dependencies.fimfareader-query]
+path = "../query"
+
+[dependencies.relm4]
+git = "https://github.com/Relm4/Relm4.git"
+features = ["all"]
+
+[dependencies.relm4-macros]
+git = "https://github.com/Relm4/Relm4.git"
+
+[dependencies.relm4-components]
+git = "https://github.com/Relm4/Relm4.git"
diff --git a/gtk/src/main.rs b/gtk/src/main.rs
new file mode 100644
index 0000000..e69c46d
--- /dev/null
+++ b/gtk/src/main.rs
@@ -0,0 +1,85 @@
+use relm4::component;
+use relm4::gtk;
+use relm4::gtk::traits::BoxExt;
+use relm4::gtk::traits::ButtonExt;
+use relm4::gtk::traits::GtkWindowExt;
+use relm4::gtk::traits::OrientableExt;
+use relm4::ComponentParts;
+use relm4::ComponentSender;
+use relm4::RelmApp;
+use relm4::SimpleComponent;
+use relm4::WidgetPlus;
+
+struct AppModel {
+    counter: u8,
+}
+
+#[derive(Debug)]
+enum AppInput {
+    Decrement,
+    Increment,
+}
+
+#[component]
+impl SimpleComponent for AppModel {
+    type Input = AppInput;
+    type Output = ();
+    type InitParams = u8;
+    type Widgets = AppWidgets;
+
+    fn init(
+        params: Self::InitParams,
+        root: &Self::Root,
+        sender: ComponentSender<Self>,
+    ) -> ComponentParts<Self> {
+        let model = Self { counter: params };
+        let widgets = view_output!();
+
+        ComponentParts { model, widgets }
+    }
+
+    fn update(&mut self, message: Self::Input, _: ComponentSender<Self>) {
+        use AppInput::*;
+
+        match message {
+            Decrement => self.counter = self.counter.saturating_sub(1),
+            Increment => self.counter = self.counter.saturating_add(1),
+        };
+    }
+
+    view! {
+        gtk::Window {
+            set_title: Some("Fimfarchive"),
+            set_default_width: 320,
+            set_default_height: 240,
+
+            gtk::Box {
+                set_orientation: gtk::Orientation::Vertical,
+                set_margin_all: 5,
+                set_spacing: 5,
+
+                gtk::Button::with_label("Increment") {
+                    connect_clicked[sender] => move |_| {
+                        sender.input(AppInput::Increment)
+                    },
+                },
+
+                gtk::Button::with_label("Decrement") {
+                    connect_clicked[sender] => move |_| {
+                        sender.input(AppInput::Decrement)
+                    },
+                },
+
+                gtk::Label {
+                    #[watch]
+                    set_label: &format!("Count: {}", model.counter),
+                    set_margin_all: 5,
+                },
+            }
+        }
+    }
+}
+
+fn main() {
+    RelmApp::new("net.fimfarchive.reader").run::<AppModel>(0);
+}