diff --git a/Gemfile b/Gemfile
index 9d50ac8..c84db59 100644
--- a/Gemfile
+++ b/Gemfile
@@ -59,6 +59,10 @@ end
 group :development do
   # Use console on exceptions pages [https://github.com/rails/web-console]
   gem "web-console"
+
+  gem "letter_opener", "~> 1.10"
+
+  gem "hotwire-spark"
 end
 
 group :test do
@@ -69,4 +73,4 @@ end
 
 gem "authentication-zero", "~> 4.0"
 
-gem "letter_opener", "~> 1.10", group: :development
+
diff --git a/Gemfile.lock b/Gemfile.lock
index 8cab2b2..538cea6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -128,6 +128,10 @@ GEM
       raabro (~> 1.4)
     globalid (1.3.0)
       activesupport (>= 6.1)
+    hotwire-spark (0.1.13)
+      listen
+      rails (>= 7.0.0)
+      zeitwerk
     i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     image_processing (1.14.0)
@@ -166,6 +170,10 @@ GEM
     letter_opener (1.10.0)
       launchy (>= 2.2, < 4)
     lint_roller (1.1.0)
+    listen (3.10.0)
+      logger
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     logger (1.7.0)
     loofah (2.25.1)
       crass (~> 1.0.2)
@@ -273,6 +281,9 @@ GEM
       zeitwerk (~> 2.6)
     rainbow (3.1.1)
     rake (13.4.2)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.11.1)
+      ffi (~> 1.0)
     rdoc (7.2.0)
       erb
       psych (>= 4.0.0)
@@ -408,6 +419,7 @@ DEPENDENCIES
   bundler-audit
   capybara
   debug
+  hotwire-spark
   image_processing (~> 1.2)
   importmap-rails
   jbuilder
@@ -476,6 +488,7 @@ CHECKSUMS
   ffi (1.17.4-x86_64-linux-musl) sha256=3fdf9888483de005f8ef8d1cf2d3b20d86626af206cbf780f6a6a12439a9c49e
   fugit (1.12.1) sha256=5898f478ede9b415f0804e42b8f3fd53f814bd85eebffceebdbc34e1107aaf68
   globalid (1.3.0) sha256=05c639ad6eb4594522a0b07983022f04aa7254626ab69445a0e493aa3786ff11
+  hotwire-spark (0.1.13) sha256=0a24799b0942fc9b7ea3e560a5aba3f4dd9a6086958a25929894340f920fb499
   i18n (1.14.8) sha256=285778639134865c5e0f6269e0b818256017e8cde89993fdfcbfb64d088824a5
   image_processing (1.14.0) sha256=754cc169c9c262980889bec6bfd325ed1dafad34f85242b5a07b60af004742fb
   importmap-rails (2.2.3) sha256=7101be2a4dc97cf1558fb8f573a718404c5f6bcfe94f304bf1f39e444feeb16a
@@ -488,6 +501,7 @@ CHECKSUMS
   launchy (3.1.1) sha256=72b847b5cc961589dde2c395af0108c86ff0119f42d4648d25b5440ebb10059e
   letter_opener (1.10.0) sha256=2ff33f2e3b5c3c26d1959be54b395c086ca6d44826e8bf41a14ff96fdf1bdbb2
   lint_roller (1.1.0) sha256=2c0c845b632a7d172cb849cc90c1bce937a28c5c8ccccb50dfd46a485003cc87
+  listen (3.10.0) sha256=c6e182db62143aeccc2e1960033bebe7445309c7272061979bb098d03760c9d2
   logger (1.7.0) sha256=196edec7cc44b66cfb40f9755ce11b392f21f7967696af15d274dde7edff0203
   loofah (2.25.1) sha256=d436c73dbd0c1147b16c4a41db097942d217303e1f7728704b37e4df9f6d2e04
   mail (2.9.0) sha256=6fa6673ecd71c60c2d996260f9ee3dd387d4673b8169b502134659ece6d34941
@@ -533,6 +547,8 @@ CHECKSUMS
   railties (8.1.3) sha256=913eb0e0cb520aac687ffd74916bd726d48fa21f47833c6292576ef6a286de22
   rainbow (3.1.1) sha256=039491aa3a89f42efa1d6dec2fc4e62ede96eb6acd95e52f1ad581182b79bc6a
   rake (13.4.2) sha256=cb825b2bd5f1f8e91ca37bddb4b9aaf345551b4731da62949be002fa89283701
+  rb-fsevent (0.11.2) sha256=43900b972e7301d6570f64b850a5aa67833ee7d87b458ee92805d56b7318aefe
+  rb-inotify (0.11.1) sha256=a0a700441239b0ff18eb65e3866236cd78613d6b9f78fea1f9ac47a85e47be6e
   rdoc (7.2.0) sha256=8650f76cd4009c3b54955eb5d7e3a075c60a57276766ebf36f9085e8c9f23192
   regexp_parser (2.12.0) sha256=35a916a1d63190ab5c9009457136ae5f3c0c7512d60291d0d1378ba18ce08ebb
   reline (0.6.3) sha256=1198b04973565b36ec0f11542ab3f5cfeeec34823f4e54cebde90968092b1835