diff --git a/nest_frontend/components/base/Button.js b/nest_frontend/components/base/Button.js
index 1c0dc3f..1692c46 100644
--- a/nest_frontend/components/base/Button.js
+++ b/nest_frontend/components/base/Button.js
@@ -8,6 +8,8 @@ import make_icon from "../../utils/make_icon"
  * A clickable button.
  *
  * @param children - The contents of the button.
+ * @param disabled - Whether the button is disabled or not.
+ * @param onClick - Function to call when the button is clicked. Won't be called if the button is disabled.
  * @param className - Additional class(es) that should be added to the button.
  * @param color - The color of the button. Either `Red`, `Grey`, `Green` or `Yellow`.
  * @param icon - The FontAwesome IconDefinition of the icon that should be rendered in the button.
@@ -15,9 +17,15 @@ import make_icon from "../../utils/make_icon"
  * @returns {JSX.Element}
  * @constructor
  */
-export default function Button({ children, className, color, icon, ...props }) {
+export default function Button({ children, disabled, onClick, className, color, icon, ...props }) {
     return (
-        <button type={"button"} className={classNames(Style.Button, Style[`Button${color}`], className)} {...props}>
+        <button
+            type={"button"}
+            className={classNames(Style.Button, Style[`Button${color}`], disabled ? null : "Clickable", className)}
+            onClick={disabled ? null : onClick}
+            disabled={disabled}
+            {...props}
+        >
             {children} {make_icon(icon, Style.Icon)}
         </button>
     )
diff --git a/nest_frontend/components/base/Button.module.css b/nest_frontend/components/base/Button.module.css
index c3f74f1..134d88f 100644
--- a/nest_frontend/components/base/Button.module.css
+++ b/nest_frontend/components/base/Button.module.css
@@ -15,14 +15,6 @@
     opacity: 0.5;
 }
 
-.Button:hover {
-    filter: brightness(110%);
-}
-
-.Button:active {
-    filter: brightness(125%);
-}
-
 .Button:focus-visible {
     outline: 4px solid var(--outline);
 }
diff --git a/nest_frontend/components/base/ButtonSidebar.js b/nest_frontend/components/base/ButtonSidebar.js
index d0d3ef8..c9b4840 100644
--- a/nest_frontend/components/base/ButtonSidebar.js
+++ b/nest_frontend/components/base/ButtonSidebar.js
@@ -30,7 +30,7 @@ export default function ButtonSidebar({ icon, children, to, className, ...props
 
     return (
         <Link to={to} className={Style.ButtonLink}>
-            <div className={classNames(Style.ButtonSidebar, className)} {...props}>
+            <div className={classNames(Style.ButtonSidebar, "Clickable", className)} {...props}>
                 {make_icon(icon, Style.ButtonIcon)}
                 <div className={Style.ButtonText}>
                     {children}
diff --git a/nest_frontend/components/base/Summary.js b/nest_frontend/components/base/Summary.js
deleted file mode 100644
index ea36ea8..0000000
--- a/nest_frontend/components/base/Summary.js
+++ /dev/null
@@ -1,59 +0,0 @@
-import React from "react"
-import Style from "./Summary.module.css"
-import classNames from "classnames"
-import { FontAwesomeIcon } from "@fortawesome/react-fontawesome"
-
-
-/**
- * A long line displaying the summary of a certain entity, such as a repository or an user.
- *
- * @param icon - The icon of the summary.
- * @param title - The title of the summary.
- * @param subtitle - The subtitle of the summary.
- * @param onClick - A function to call when the summary is clicked.
- * @param upperLabel - The label for the upper value.
- * @param upperValue - The upper value.
- * @param lowerLabel - The label for the lower value.
- * @param lowerValue - The lower value.
- * @param buttons - Buttons to add to the right of the summary.
- * @param className - Additional class(es) to add to the summary.
- * @param props - Additional props to pass to the summary.
- * @returns {JSX.Element}
- * @constructor
- */
-export default function Summary(
-    { icon, title, subtitle, onClick, upperLabel, upperValue, lowerLabel, lowerValue, buttons, className, ...props },
-) {
-    return (
-        <div className={classNames(Style.Summary, className)} {...props}>
-            <div className={classNames(Style.Left, onClick ? Style.Clickable : null)} onClick={onClick}>
-                <div className={Style.IconContainer}>
-                    <FontAwesomeIcon icon={icon}/>
-                </div>
-                <div className={Style.Title}>
-                    {title}
-                </div>
-                <div className={Style.Subtitle}>
-                    {subtitle}
-                </div>
-            </div>
-            <div className={Style.Middle}>
-                <div className={classNames(Style.Label, Style.Upper)}>
-                    {upperLabel}
-                </div>
-                <div className={classNames(Style.Value, Style.Upper)}>
-                    {upperValue}
-                </div>
-                <div className={classNames(Style.Label, Style.Lower)}>
-                    {lowerLabel}
-                </div>
-                <div className={classNames(Style.Value, Style.Lower)}>
-                    {lowerValue}
-                </div>
-            </div>
-            <div className={Style.Right}>
-                {buttons}
-            </div>
-        </div>
-    )
-}
diff --git a/nest_frontend/components/base/Summary.module.css b/nest_frontend/components/base/Summary.module.css
deleted file mode 100644
index 9d222e8..0000000
--- a/nest_frontend/components/base/Summary.module.css
+++ /dev/null
@@ -1,110 +0,0 @@
-.Summary {
-    width: 100%;
-    height: 60px;
-
-    margin: 10px 0;
-
-    display: flex;
-}
-
-.Clickable {
-    cursor: pointer;
-}
-
-.Clickable:hover {
-    filter: brightness(110%);
-}
-
-.Left {
-    width: 280px;
-    height: 60px;
-
-    display: grid;
-    grid-template-areas:
-        "a b"
-        "a c"
-        "a d"
-        "a e";
-    grid-template-columns: auto 1fr;
-    grid-template-rows: 5px 1fr 1fr 5px;
-
-    background-color: var(--bg-accent);
-    border-radius: 30px 0 0 30px;
-}
-
-.IconContainer {
-    margin: 5px 15px 5px 5px;
-    width: 50px;
-    height: 50px;
-    border-radius: 50px;
-
-    display: flex;
-    justify-content: center;
-    align-items: center;
-
-    background-color: var(--bg-light);
-    color: var(--fg-primary);
-
-    font-size: x-large;
-
-    grid-area: a;
-}
-
-.Title {
-    grid-area: c;
-    align-self: flex-end;
-}
-
-.Subtitle {
-    grid-area: d;
-    font-size: small;
-    align-self: flex-start;
-}
-
-.Middle {
-    flex-grow: 1;
-    height: 60px;
-    padding: 5px 20px;
-
-    background-color: var(--bg-light);
-
-    display: grid;
-    grid-template-columns: auto 1fr;
-    grid-template-rows: 1fr 1fr;
-    grid-column-gap: 10px;
-    align-items: center;
-
-    font-size: small;
-
-}
-
-.Middle .Label {
-    grid-column: 1;
-    text-align: right;
-    font-weight: bold;
-}
-
-.Middle .Value {
-    grid-column: 2;
-}
-
-.Middle .Upper {
-    grid-row: 1;
-}
-
-.Middle .Lower {
-    grid-row: 2;
-}
-
-.Right {
-    width: 280px;
-    height: 60px;
-    padding: 5px;
-
-    background-color: var(--bg-accent);
-    border-radius: 0 30px 30px 0;
-
-    display: flex;
-    justify-content: flex-end;
-    align-items: center;
-}
diff --git a/nest_frontend/components/base/summary/SummaryBase.js b/nest_frontend/components/base/summary/SummaryBase.js
new file mode 100644
index 0000000..ae8d437
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryBase.js
@@ -0,0 +1,12 @@
+import React from "react"
+import Style from "./SummaryBase.module.css"
+import classNames from "classnames"
+
+
+export default function SummaryBase({ children, className, ...props }) {
+    return (
+        <div className={classNames(Style.SummaryBase, className)} {...props}>
+            {children}
+        </div>
+    )
+}
diff --git a/nest_frontend/components/base/summary/SummaryBase.module.css b/nest_frontend/components/base/summary/SummaryBase.module.css
new file mode 100644
index 0000000..68d7d5e
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryBase.module.css
@@ -0,0 +1,8 @@
+.SummaryBase {
+    width: 100%;
+    height: 60px;
+
+    margin: 10px 0;
+
+    display: flex;
+}
diff --git a/nest_frontend/components/base/summary/SummaryButton.js b/nest_frontend/components/base/summary/SummaryButton.js
new file mode 100644
index 0000000..199ce03
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryButton.js
@@ -0,0 +1,11 @@
+import React from "react"
+import Style from "./SummaryButton.module.css"
+import classNames from "classnames"
+import Button from "../Button"
+
+
+export default function SummaryButton({ className, ...props }) {
+    return (
+        <Button className={classNames(Style.SummaryButton, className)} {...props}/>
+    )
+}
diff --git a/nest_frontend/components/base/summary/SummaryButton.module.css b/nest_frontend/components/base/summary/SummaryButton.module.css
new file mode 100644
index 0000000..981ecf2
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryButton.module.css
@@ -0,0 +1,8 @@
+.SummaryButton {
+    width: 90px;
+
+    box-shadow: none;
+    border-radius: 0;
+    margin: 0;
+}
+
diff --git a/nest_frontend/components/base/summary/SummaryLabels.js b/nest_frontend/components/base/summary/SummaryLabels.js
new file mode 100644
index 0000000..e733676
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryLabels.js
@@ -0,0 +1,23 @@
+import React from "react"
+import Style from "./SummaryLabels.module.css"
+import classNames from "classnames"
+
+
+export default function SummaryLabels({ children, upperLabel, upperValue, lowerLabel, lowerValue, className, ...props }) {
+    return (
+        <div className={classNames(Style.SummaryLabels, className)} {...props}>
+            <div className={classNames(Style.Label, Style.Upper)}>
+                {upperLabel}
+            </div>
+            <div className={classNames(Style.Value, Style.Upper)}>
+                {upperValue}
+            </div>
+            <div className={classNames(Style.Label, Style.Lower)}>
+                {lowerLabel}
+            </div>
+            <div className={classNames(Style.Value, Style.Lower)}>
+                {lowerValue}
+            </div>
+        </div>
+    )
+}
diff --git a/nest_frontend/components/base/summary/SummaryLabels.module.css b/nest_frontend/components/base/summary/SummaryLabels.module.css
new file mode 100644
index 0000000..d1603e1
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryLabels.module.css
@@ -0,0 +1,33 @@
+.SummaryLabels {
+    flex-grow: 3;
+
+    padding: 5px 20px;
+
+    background-color: var(--bg-light);
+
+    display: grid;
+    grid-template-columns: auto 1fr;
+    grid-template-rows: 1fr 1fr;
+    grid-column-gap: 10px;
+    align-items: center;
+
+    font-size: small;
+}
+
+.Label {
+    grid-column: 1;
+    text-align: right;
+    font-weight: bold;
+}
+
+.Value {
+    grid-column: 2;
+}
+
+.Upper {
+    grid-row: 1;
+}
+
+.Lower {
+    grid-row: 2;
+}
diff --git a/nest_frontend/components/base/summary/SummaryLeft.js b/nest_frontend/components/base/summary/SummaryLeft.js
new file mode 100644
index 0000000..6ece72c
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryLeft.js
@@ -0,0 +1,25 @@
+import React from "react"
+import Style from "./SummaryLeft.module.css"
+import classNames from "classnames"
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome"
+
+
+export default function SummaryLeft({ icon, title, subtitle, className, onClick, ...props }) {
+    return (
+        <div
+            className={classNames(Style.SummaryLeft, onClick ? "Clickable" : null, className)}
+            onClick={onClick}
+            {...props}
+        >
+            <div className={Style.IconContainer}>
+                <FontAwesomeIcon icon={icon}/>
+            </div>
+            <div className={Style.Title}>
+                {title}
+            </div>
+            <div className={Style.Subtitle}>
+                {subtitle}
+            </div>
+        </div>
+    )
+}
diff --git a/nest_frontend/components/base/summary/SummaryLeft.module.css b/nest_frontend/components/base/summary/SummaryLeft.module.css
new file mode 100644
index 0000000..2cf21a4
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryLeft.module.css
@@ -0,0 +1,46 @@
+.SummaryLeft {
+    width: 275px;
+
+    display: grid;
+    grid-template-areas:
+        "a b"
+        "a c"
+        "a d"
+        "a e";
+    grid-template-columns: auto 1fr;
+    grid-template-rows: 5px 1fr 1fr 5px;
+    justify-content: stretch;
+    align-items: stretch;
+
+    background-color: var(--bg-accent);
+    border-radius: 30px 0 0 30px;
+}
+
+.IconContainer {
+    margin: 5px 15px 5px 5px;
+    width: 50px;
+    height: 50px;
+    border-radius: 50px;
+
+    display: flex;
+    justify-content: center;
+    align-items: center;
+
+    background-color: var(--bg-light);
+    color: var(--fg-primary);
+
+    font-size: x-large;
+
+    grid-area: a;
+}
+
+.Title {
+    grid-area: c;
+    align-self: flex-end;
+}
+
+.Subtitle {
+    grid-area: d;
+    font-size: small;
+    align-self: flex-start;
+}
diff --git a/nest_frontend/components/base/summary/SummaryRight.js b/nest_frontend/components/base/summary/SummaryRight.js
new file mode 100644
index 0000000..2c6ec3b
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryRight.js
@@ -0,0 +1,12 @@
+import React from "react"
+import Style from "./SummaryRight.module.css"
+import classNames from "classnames"
+
+
+export default function SummaryRight({ children, className, ...props }) {
+    return (
+        <div className={classNames(Style.SummaryRight, className)} {...props}>
+            {children}
+        </div>
+    )
+}
diff --git a/nest_frontend/components/base/summary/SummaryRight.module.css b/nest_frontend/components/base/summary/SummaryRight.module.css
new file mode 100644
index 0000000..2f2973f
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryRight.module.css
@@ -0,0 +1,7 @@
+.SummaryRight {
+    min-width: 30px;
+    padding: 5px;
+
+    background-color: var(--bg-accent);
+    border-radius: 0 30px 30px 0;
+}
diff --git a/nest_frontend/components/base/summary/SummaryText.js b/nest_frontend/components/base/summary/SummaryText.js
new file mode 100644
index 0000000..9086edf
--- /dev/null
+++ b/nest_frontend/components/base/summary/SummaryText.js
@@ -0,0 +1,12 @@
+import React from "react"
+import Style from "./SummaryText.module.css"
+import classNames from "classnames"
+
+
+export default function SummaryText({ children, className, ...props }) {
+    return (
+        <div className={classNames(Style.SummaryText, className)} {...props}>
+            {children}
+        </div>
+    )
+}
diff --git a/nest_frontend/components/interactive/BoxRepositoriesActive.js b/nest_frontend/components/interactive/BoxRepositoriesActive.js
index cdf6348..aabfa72 100644
--- a/nest_frontend/components/interactive/BoxRepositoriesActive.js
+++ b/nest_frontend/components/interactive/BoxRepositoriesActive.js
@@ -45,7 +45,7 @@ export default function BoxRepositoriesActive({
                 deleteSelf={() => destroyRepository(repo["id"])}
                 canArchive={true}
                 canEdit={true}
-                canDelete={repo["owner"]["username"] === user["username"]}
+                canDelete={false}
                 running={running}
             />
         ))
diff --git a/nest_frontend/components/interactive/SummaryRepository.js b/nest_frontend/components/interactive/SummaryRepository.js
index c1d9416..46a9543 100644
--- a/nest_frontend/components/interactive/SummaryRepository.js
+++ b/nest_frontend/components/interactive/SummaryRepository.js
@@ -1,9 +1,12 @@
 import React, { useContext } from "react"
-import Button from "../base/Button"
 import { faArchive, faFolder, faFolderOpen, faPencilAlt, faTrash } from "@fortawesome/free-solid-svg-icons"
 import { useHistory } from "react-router"
-import Summary from "../base/Summary"
 import ContextLanguage from "../../contexts/ContextLanguage"
+import SummaryBase from "../base/summary/SummaryBase"
+import SummaryLeft from "../base/summary/SummaryLeft"
+import SummaryLabels from "../base/summary/SummaryLabels"
+import SummaryButton from "../base/summary/SummaryButton"
+import SummaryRight from "../base/summary/SummaryRight"
 
 
 /**
@@ -36,51 +39,51 @@ export default function SummaryRepository(
         history.push(`/repositories/${repo.id}/edit`)
     }
 
-    const buttons = <>
-        {canDelete ?
-         <Button
-             color={"Red"}
-             icon={faTrash}
-             onClick={deleteSelf}
-             disabled={running}
-         >
-             {strings.delete}
-         </Button>
-                   : null}
-        {canEdit ?
-         <Button
-             color={"Yellow"}
-             icon={faPencilAlt}
-             onClick={onEditClick}
-             disabled={running}
-         >
-             {strings.edit}
-         </Button>
-                 : null}
-        {canArchive ?
-         <Button
-             color={"Grey"}
-             icon={faArchive}
-             onClick={archiveSelf}
-             disabled={running}
-         >
-             {strings.archive}
-         </Button>
-                    : null}
-    </>
-
     return (
-        <Summary
-            icon={repo.is_active ? faFolderOpen : faFolder}
-            title={repo.name}
-            subtitle={repo.owner ? repo.owner.username : null}
-            onClick={onRepoClick}
-            upperLabel={strings.created}
-            upperValue={repo.start ? new Date(repo.start).toLocaleString() : null}
-            lowerLabel={strings.archived}
-            lowerValue={repo.end ? new Date(repo.end).toLocaleString() : null}
-            buttons={buttons}
-            {...props}
-        />
+        <SummaryBase>
+            <SummaryLeft
+                icon={repo.is_active ? faFolderOpen : faFolder}
+                title={repo.name}
+                subtitle={repo.owner ? repo.owner.username : null}
+                onClick={onRepoClick}
+            />
+            <SummaryLabels
+                upperLabel={strings.created}
+                upperValue={repo.start ? new Date(repo.start).toLocaleString() : null}
+                lowerLabel={strings.archived}
+                lowerValue={repo.end ? new Date(repo.end).toLocaleString() : null}
+            />
+            {canDelete ?
+             <SummaryButton
+                 color={"Red"}
+                 icon={faTrash}
+                 onClick={deleteSelf}
+                 disabled={running}
+             >
+                 {strings.delete}
+             </SummaryButton>
+                       : null}
+            {canEdit ?
+             <SummaryButton
+                 color={"Yellow"}
+                 icon={faPencilAlt}
+                 onClick={onEditClick}
+                 disabled={running}
+             >
+                 {strings.edit}
+             </SummaryButton>
+                     : null}
+            {canArchive ?
+             <SummaryButton
+                 color={"Grey"}
+                 icon={faArchive}
+                 onClick={archiveSelf}
+                 disabled={running}
+             >
+                 {strings.archive}
+             </SummaryButton>
+                        : null}
+            <SummaryRight/>
+        </SummaryBase>
     )
-}
+}
\ No newline at end of file
diff --git a/nest_frontend/components/interactive/SummaryUser.js b/nest_frontend/components/interactive/SummaryUser.js
index dc341b1..d158ddf 100644
--- a/nest_frontend/components/interactive/SummaryUser.js
+++ b/nest_frontend/components/interactive/SummaryUser.js
@@ -1,41 +1,40 @@
 import React, { useContext } from "react"
-import Summary from "../base/Summary"
 import { faStar, faTrash, faUser } from "@fortawesome/free-solid-svg-icons"
-import Button from "../base/Button"
-import ContextUser from "../../contexts/ContextUser"
 import ContextLanguage from "../../contexts/ContextLanguage"
+import SummaryBase from "../base/summary/SummaryBase"
+import SummaryLeft from "../base/summary/SummaryLeft"
+import SummaryLabels from "../base/summary/SummaryLabels"
+import SummaryButton from "../base/summary/SummaryButton"
+import SummaryRight from "../base/summary/SummaryRight"
 
 
 export default function SummaryUser({ user, destroyUser, running, ...props }) {
-    const { user: loggedUser } = useContext(ContextUser)
     const { strings } = useContext(ContextLanguage)
 
-    const buttons = <>
-        {loggedUser.email !== user.email ?
-         <Button
-             color={"Red"}
-             icon={faTrash}
-             onClick={async event => {
-                 event.stopPropagation()
-                 // TODO: Errors are not caught here. Where should they be displayed?
-                 await destroyUser(user["email"])
-             }}
-             disabled={running}
-         >
-             {strings.delete}
-         </Button>
-                                         : null}
-    </>
-
     return (
-        <Summary
-            icon={user.isAdmin ? faStar : faUser}
-            title={user.username}
-            subtitle={user.email}
-            upperLabel={strings.type}
-            upperValue={user.isAdmin ? strings.admin : strings.user}
-            buttons={buttons}
-            {...props}
-        />
+        <SummaryBase>
+            <SummaryLeft
+                icon={user.isAdmin ? faStar : faUser}
+                title={user.username}
+                subtitle={user.email}
+            />
+            <SummaryLabels
+                upperLabel={strings.type}
+                upperValue={user.isAdmin ? strings.admin : strings.user}
+            />
+             <SummaryButton
+                 color={"Red"}
+                 icon={faTrash}
+                 onClick={async event => {
+                     event.stopPropagation()
+                     // TODO: Errors are not caught here. Where should they be displayed?
+                     await destroyUser(user["email"])
+                 }}
+                 disabled={running}
+             >
+                 {strings.delete}
+             </SummaryButton>
+            <SummaryRight/>
+        </SummaryBase>
     )
 }
diff --git a/nest_frontend/index.css b/nest_frontend/index.css
index fee1d7b..99c0f40 100644
--- a/nest_frontend/index.css
+++ b/nest_frontend/index.css
@@ -83,3 +83,15 @@ h1, h2, h3, h4, h5, h6 {
 
     --outline: black;
 }
+
+.Clickable {
+    cursor: pointer;
+}
+
+.Clickable:hover {
+    filter: brightness(110%);
+}
+
+.Clickable:active {
+    filter: brightness(125%);
+}
\ No newline at end of file