diff --git a/preview/glossy/0.2.1/.gitignore b/preview/glossy/0.2.1/.gitignore
new file mode 100644
index 0000000..f1ca904
--- /dev/null
+++ b/preview/glossy/0.2.1/.gitignore
@@ -0,0 +1,2 @@
+tests/**/out/
+tests/**/diff/
diff --git a/preview/glossy/0.2.1/README.md b/preview/glossy/0.2.1/README.md
index d451000..4110aec 100644
--- a/preview/glossy/0.2.1/README.md
+++ b/preview/glossy/0.2.1/README.md
@@ -178,52 +178,10 @@ Control how terms appear in the document by providing a custom `show-term` funct
 
 #### Included Themes
 
-Glossy comes with several built-in themes that can be used directly or serve as examples for custom themes:
+Glossy comes with several built-in themes that can be used directly or serve as
+examples for custom themes:
 
-##### theme-twocol
-
-A professional two-column layout ideal for technical documentation. Features:
-
-- Two-column layout for efficient space usage
-- Dotted leaders to page numbers
-- Clear hierarchy with optional group headings
-- Compact but readable formatting
-- Terms in regular weight with long forms and descriptions inline
-
-```typst
-#glossary(theme: theme-twocol)
-```
-
-##### theme-basic
-
-A traditional single-column layout similar to book glossaries. Features:
-
-- Bold terms with indented content
-- Clear separation between entries
-- Hanging indentation for wrapped lines
-- Parenthetical long forms
-- Page numbers with "pp." prefix
-- Simple, clean design
-
-```typst
-#glossary(theme: theme-basic)
-```
-
-##### theme-compact
-
-A space-efficient layout perfect for technical documents or appendices. Features:
-
-- Reduced vertical spacing
-- Smaller font sizes for secondary information
-- Color-coded term components
-- Grid-based alignment
-- Minimal decorative elements
-- Gray text for supplementary information
-- Bullet separators between components
-
-```typst
-#glossary(theme: theme-compact)
-```
+![theme gallery image](themeshots.png)
 
 #### Custom Themes
 
diff --git a/preview/glossy/0.2.1/examples/readme.pdf b/preview/glossy/0.2.1/examples/readme.pdf
deleted file mode 100644
index a5209d3..0000000
Binary files a/preview/glossy/0.2.1/examples/readme.pdf and /dev/null differ
diff --git a/preview/glossy/0.2.1/tests/demo/ref/1.png b/preview/glossy/0.2.1/tests/demo/ref/1.png
new file mode 100644
index 0000000..87cf531
Binary files /dev/null and b/preview/glossy/0.2.1/tests/demo/ref/1.png differ
diff --git a/preview/glossy/0.2.1/examples/readme.typ b/preview/glossy/0.2.1/tests/demo/test.typ
similarity index 98%
rename from preview/glossy/0.2.1/examples/readme.typ
rename to preview/glossy/0.2.1/tests/demo/test.typ
index 92bd9bc..3b2b7d9 100644
--- a/preview/glossy/0.2.1/examples/readme.typ
+++ b/preview/glossy/0.2.1/tests/demo/test.typ
@@ -1,6 +1,6 @@
 // a minimal example, also listed in the README
 
-#import "@preview/glossy:0.2.1": *
+#import "/lib.typ": *
 
 #let myGlossary = (
   html: (
diff --git a/preview/glossy/0.2.1/tests/sorting/ref/1.png b/preview/glossy/0.2.1/tests/sorting/ref/1.png
new file mode 100644
index 0000000..b6e1b0a
Binary files /dev/null and b/preview/glossy/0.2.1/tests/sorting/ref/1.png differ
diff --git a/preview/glossy/0.2.1/tests/sorting/test.typ b/preview/glossy/0.2.1/tests/sorting/test.typ
new file mode 100644
index 0000000..fc7b1bc
--- /dev/null
+++ b/preview/glossy/0.2.1/tests/sorting/test.typ
@@ -0,0 +1,38 @@
+#import "/lib.typ": *
+
+#let myGlossary = (
+  html: (
+    short: "HTML",
+    long: "Hypertext Markup Language",
+    description: "A standard language for creating web pages",
+  ),
+  iphone: (
+    short: "iPhone",
+    long: "iPhone",
+  ),
+  css: (
+    short: "CSS",
+    long: "Cascading Style Sheets",
+    description: "A language used for describing the presentation of a document",
+  ),
+  atom: (
+    short: "atom",
+    long: "atom",
+  ),
+  tps: (
+    short: "TPS",
+    long: "test procedure specification",
+    description: "A document on how to run all the test procedures"
+  ),
+)
+
+#show: init-glossary.with(myGlossary, show-term: (body) => [#emph(body)])
+
+= Refer to our terms so they show up in the glossary
+@html, @iphone:long, @css, @css:cap:pl, @atom:pl, @tps:long
+
+= Default sorting
+#glossary(theme: theme-compact)
+
+= Case-insensitive sorting (`ignore-case: true`)
+#glossary(ignore-case: true, theme: theme-compact)
diff --git a/preview/glossy/0.2.1/tests/theme-gallery/ref/1.png b/preview/glossy/0.2.1/tests/theme-gallery/ref/1.png
new file mode 100644
index 0000000..ad363cb
Binary files /dev/null and b/preview/glossy/0.2.1/tests/theme-gallery/ref/1.png differ
diff --git a/preview/glossy/0.2.1/tests/theme-gallery/test.typ b/preview/glossy/0.2.1/tests/theme-gallery/test.typ
new file mode 100644
index 0000000..72484ab
--- /dev/null
+++ b/preview/glossy/0.2.1/tests/theme-gallery/test.typ
@@ -0,0 +1,54 @@
+#import "/lib.typ": *
+
+#let myGlossary = (
+  html: (
+    short: "HTML",
+    long: "Hypertext Markup Language",
+    description: "A standard language for creating web pages",
+  ),
+  css: (
+    short: "CSS",
+    long: "Cascading Style Sheets",
+    description: "A language used for describing the presentation of a document",
+  ),
+  tps: (
+    short: "TPS",
+    long: "test procedure specification",
+    description: "A document on how to run all the test procedures"
+  ),
+)
+
+#show: init-glossary.with(myGlossary, show-term: (body) => [#emph(body)])
+
+#text(size: 18pt, weight: "bold")[Theme Gallery]
+
+First, we refer to each term at least once so they'll actually show up in the
+glossaries. Our terms include: @html:cap, @css, and @tps.
+
+// TODO: ask Discord if there's a way to get a symbol (ie function) name as a
+// TODO: figure out if there's a way to get a symbol (ie function) name as a
+// string or content
+#let themes = (
+  ("theme-basic",   theme-basic),
+  ("theme-compact", theme-compact),
+)
+
+#for theme in themes {
+  block(
+    breakable: false,
+    spacing: 2em,
+    inset: 1em,
+    stroke: 1pt+gray,
+    glossary(title: raw(theme.first()), theme: theme.last())
+  )
+}
+
+// HACK: special case theme-twocol so we can restrict the height
+#block(
+  breakable: false,
+  spacing: 2em,
+  inset: 1em,
+  stroke: 1pt+gray,
+  height: 1.5in,
+  glossary(title: raw("theme-twocol"), theme: theme-twocol)
+)
diff --git a/preview/glossy/0.2.1/themeshots.png b/preview/glossy/0.2.1/themeshots.png
new file mode 100644
index 0000000..0efee07
Binary files /dev/null and b/preview/glossy/0.2.1/themeshots.png differ
diff --git a/preview/glossy/0.2.1/typst.toml b/preview/glossy/0.2.1/typst.toml
index 289f335..ae96f73 100644
--- a/preview/glossy/0.2.1/typst.toml
+++ b/preview/glossy/0.2.1/typst.toml
@@ -8,4 +8,4 @@ description = "A very simple glossary system with easily customizable output."
 categories = ["model"]
 keywords = ["glossary", "index", "dictionary", "gloss"]
 repository = "https://github.com/swaits/typst-collection"
-exclude = ["thumbnail.png", "examples/readme.pdf"]
+exclude = ["thumbnail.png", "themeshots.pjng", "tests"]