diff --git a/web/package.json b/web/package.json
index 02f050aa1..9e7c159dc 100644
--- a/web/package.json
+++ b/web/package.json
@@ -10,8 +10,10 @@
     "cross-env": "^6.0.3",
     "eslint": "^6.8.0",
     "eslint-plugin-react": "^7.17.0",
+    "formik": "^2.1.0",
     "react": "^16.12.0",
     "react-dom": "^16.12.0",
+    "react-modal": "^3.11.1",
     "react-scripts": "3.3.0",
     "styled-components": "^4.4.1"
   },
diff --git a/web/src/modals/ConnectionModal.js b/web/src/modals/ConnectionModal.js
new file mode 100644
index 000000000..4c1550230
--- /dev/null
+++ b/web/src/modals/ConnectionModal.js
@@ -0,0 +1,29 @@
+import React from 'react';
+import ModalBase from './ModalBase';
+import { FormRow, FormLabel, FormValue, FormTextField, FormSubmit } from '../utility/forms';
+import { TextField } from '../utility/inputs';
+import { Formik, Form } from 'formik';
+// import FormikForm from '../utility/FormikForm';
+
+export default function ConnectionModal({ modalState }) {
+  const handleSubmit = values => {
+    console.log(values);
+    modalState.close();
+  };
+  return (
+    <ModalBase modalState={modalState}>
+      <h2>Add connection</h2>
+      <Formik onSubmit={handleSubmit} initialValues={{ server: 'localhost' }}>
+        <Form>
+          <FormTextField label="Server" name="server" />
+          <FormTextField label="Port" name="port" />
+          <FormTextField label="User" name="user" />
+          <FormTextField label="Password" name="password" />
+          <FormTextField label="Display name" name="displayName" />
+
+          <FormSubmit />
+        </Form>
+      </Formik>
+    </ModalBase>
+  );
+}
diff --git a/web/src/modals/ModalBase.js b/web/src/modals/ModalBase.js
new file mode 100644
index 000000000..dad9d4b89
--- /dev/null
+++ b/web/src/modals/ModalBase.js
@@ -0,0 +1,40 @@
+import React from 'react';
+import Modal from 'react-modal';
+import styled from 'styled-components';
+
+// const StyledModal = styled(Modal)`
+//   position: absolute;
+//   top: 40px;
+//   left: 40px;
+//   right: 40px;
+//   bottom: 40px;
+//   border: 1px solid #ccc;
+//   background: #fff;
+//   overflow: auto;
+//   webkitoverflowscrolling: touch;
+//   borderradius: 4px;
+//   outline: none;
+//   padding: 20px;
+// `;
+
+const StyledModal = styled(Modal)`
+  border: 1px solid #ccc;
+  background: #fff;
+  overflow: auto;
+  webkitoverflowscrolling: touch;
+  borderradius: 4px;
+  outline: none;
+  padding: 20px;
+
+  width: 50%;
+  margin: auto;
+  margin-top: 15vh;
+`;
+
+export default function ModalBase({ modalState, children }) {
+  return (
+    <StyledModal isOpen={modalState.isOpen} onRequestClose={modalState.close}>
+      {children}
+    </StyledModal>
+  );
+}
diff --git a/web/src/modals/useModalState.js b/web/src/modals/useModalState.js
new file mode 100644
index 000000000..6d3a6d963
--- /dev/null
+++ b/web/src/modals/useModalState.js
@@ -0,0 +1,8 @@
+import React from 'react';
+
+export default function useModalState() {
+  const [isOpen, setOpen] = React.useState(false);
+  const close = () => setOpen(false);
+  const open = () => setOpen(true);
+  return { isOpen, open, close };
+}
diff --git a/web/src/utility/forms.js b/web/src/utility/forms.js
new file mode 100644
index 000000000..d7712ef76
--- /dev/null
+++ b/web/src/utility/forms.js
@@ -0,0 +1,35 @@
+import React from 'react';
+import styled from 'styled-components';
+import { TextField } from './inputs';
+import { Field } from 'formik';
+
+export const FormRow = styled.div`
+  display: flex;
+  margin: 10px;
+`;
+
+export const FormLabel = styled.div`
+  width: 10vw;
+  font-weight: bold;
+`;
+
+export const FormValue = styled.div``;
+
+export function FormTextField({ label, ...other }) {
+  return (
+    <FormRow>
+      <FormLabel>{label}</FormLabel>
+      <FormValue>
+        <Field {...other} as={TextField} />
+      </FormValue>
+    </FormRow>
+  );
+}
+
+export function FormSubmit({text}) {
+  return (
+    <FormRow>
+      <input type="submit" value={text}/>
+    </FormRow>
+  );
+}
diff --git a/web/src/utility/inputs.js b/web/src/utility/inputs.js
new file mode 100644
index 000000000..2d9426509
--- /dev/null
+++ b/web/src/utility/inputs.js
@@ -0,0 +1,5 @@
+import React from 'react';
+
+export function TextField({ ...other }) {
+  return <input type="text" {...other}></input>;
+}
diff --git a/web/src/utility/layout.js b/web/src/utility/layout.js
new file mode 100644
index 000000000..8858f1942
--- /dev/null
+++ b/web/src/utility/layout.js
@@ -0,0 +1,7 @@
+import styled from 'styled-components';
+
+export const Grid = styled.div``;
+
+export const Row = styled.div``;
+
+export const Col = styled.div``;
diff --git a/web/src/widgets/DatabaseWidget.js b/web/src/widgets/DatabaseWidget.js
index 1384bbab3..eb6b4f816 100644
--- a/web/src/widgets/DatabaseWidget.js
+++ b/web/src/widgets/DatabaseWidget.js
@@ -1,5 +1,13 @@
 import React from 'react';
+import useModalState from '../modals/useModalState';
+import ConnectionModal from '../modals/ConnectionModal';
 
 export default function DatabaseWidget() {
-  return <button onClick={() => {}}>Add connection</button>;
+  const modalState = useModalState();
+  return (
+    <>
+      <ConnectionModal modalState={modalState} />
+      <button onClick={modalState.open}>Add connection</button>
+    </>
+  );
 }
diff --git a/web/yarn.lock b/web/yarn.lock
index b583e8c54..e4acabf1a 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -3432,6 +3432,11 @@ deep-is@~0.1.3:
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
   integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
 
+deepmerge@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-2.2.1.tgz#5d3ff22a01c00f645405a2fbc17d0778a1801170"
+  integrity sha512-R9hc1Xa/NOBi9WRVUWg19rl1UB7Tt4kuPd+thNJgFZoxXsTz7ncaPaeIm+40oSGuP33DfMb4sZt1QIGiJzC4EA==
+
 default-gateway@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/default-gateway/-/default-gateway-4.2.0.tgz#167104c7500c2115f6dd69b0a536bb8ed720552b"
@@ -4120,6 +4125,11 @@ execa@^1.0.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
+exenv@^1.2.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/exenv/-/exenv-1.2.2.tgz#2ae78e85d9894158670b03d47bec1f03bd91bb9d"
+  integrity sha1-KueOhdmJQVhnCwPUe+wfA72Ru50=
+
 exit@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
@@ -4504,6 +4514,20 @@ form-data@~2.3.2:
     combined-stream "^1.0.6"
     mime-types "^2.1.12"
 
+formik@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/formik/-/formik-2.1.0.tgz#5a59b358170049cebcaf03e661f5f9c6588714d1"
+  integrity sha512-GxH9uMX55UKQcX0hNBd/FuoYnYXKQY0nS9FH00vHyZzEvIfvvt+JMRWU515JbCvR9P2Sx3ZWMFgszjMugF3zNg==
+  dependencies:
+    deepmerge "^2.1.1"
+    hoist-non-react-statics "^3.3.0"
+    lodash "^4.17.14"
+    lodash-es "^4.17.14"
+    react-fast-compare "^2.0.1"
+    scheduler "^0.17.0"
+    tiny-warning "^1.0.2"
+    tslib "^1.10.0"
+
 forwarded@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
@@ -4861,6 +4885,13 @@ hmac-drbg@^1.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.1"
 
+hoist-non-react-statics@^3.3.0:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-3.3.1.tgz#101685d3aff3b23ea213163f6e8e12f4f111e19f"
+  integrity sha512-wbg3bpgA/ZqWrZuMOeJi8+SKMhr7X9TesL/rXMjTzh0p0JUBo3II8DHboYbuIXWRlttrUFxwcu/5kygrCw8fJw==
+  dependencies:
+    react-is "^16.7.0"
+
 hosted-git-info@^2.1.4:
   version "2.8.5"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.5.tgz#759cfcf2c4d156ade59b0b2dfabddc42a6b9c70c"
@@ -6304,6 +6335,11 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+lodash-es@^4.17.14:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.15.tgz#21bd96839354412f23d7a10340e5eac6ee455d78"
+  integrity sha512-rlrc3yU3+JNOpZ9zj5pQtxnx2THmvRykwL4Xlxoa8I9lHBlVbbyPhgyPMioxVZ4NqyxaVVtaJnzsyOidQIhyyQ==
+
 lodash._reinterpolate@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
@@ -8229,7 +8265,7 @@ prompts@^2.0.1:
     kleur "^3.0.3"
     sisteransi "^1.0.3"
 
-prop-types@^15.5.4, prop-types@^15.6.2, prop-types@^15.7.2:
+prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.6.2, prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
@@ -8440,11 +8476,31 @@ react-error-overlay@^6.0.4:
   resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.4.tgz#0d165d6d27488e660bc08e57bdabaad741366f7a"
   integrity sha512-ueZzLmHltszTshDMwyfELDq8zOA803wQ1ZuzCccXa1m57k1PxSHfflPD5W9YIiTXLs0JTLzoj6o1LuM5N6zzNA==
 
-react-is@^16.6.0, react-is@^16.8.1, react-is@^16.8.4:
+react-fast-compare@^2.0.1:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/react-fast-compare/-/react-fast-compare-2.0.4.tgz#e84b4d455b0fec113e0402c329352715196f81f9"
+  integrity sha512-suNP+J1VU1MWFKcyt7RtjiSWUjvidmQSlqu+eHslq+342xCbGTYmC0mEhPCOHxlW0CywylOC1u2DFAT+bv4dBw==
+
+react-is@^16.6.0, react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.4:
   version "16.12.0"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.12.0.tgz#2cc0fe0fba742d97fd527c42a13bec4eeb06241c"
   integrity sha512-rPCkf/mWBtKc97aLL9/txD8DZdemK0vkA3JMLShjlJB3Pj3s+lpf1KaBzMfQrAmhMQB0n1cU/SUGgKKBCe837Q==
 
+react-lifecycles-compat@^3.0.0:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
+  integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
+
+react-modal@^3.11.1:
+  version "3.11.1"
+  resolved "https://registry.yarnpkg.com/react-modal/-/react-modal-3.11.1.tgz#2a0d6877c9e98f123939ea92d2bb4ad7fa5a17f9"
+  integrity sha512-8uN744Yq0X2lbfSLxsEEc2UV3RjSRb4yDVxRQ1aGzPo86QjNOwhQSukDb8U8kR+636TRTvfMren10fgOjAy9eA==
+  dependencies:
+    exenv "^1.2.0"
+    prop-types "^15.5.10"
+    react-lifecycles-compat "^3.0.0"
+    warning "^4.0.3"
+
 react-scripts@3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/react-scripts/-/react-scripts-3.3.0.tgz#f26a21f208f20bd04770f43e50b5bbc151920c2a"
@@ -8997,6 +9053,14 @@ saxes@^3.1.9:
   dependencies:
     xmlchars "^2.1.1"
 
+scheduler@^0.17.0:
+  version "0.17.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.17.0.tgz#7c9c673e4ec781fac853927916d1c426b6f3ddfe"
+  integrity sha512-7rro8Io3tnCPuY4la/NuI5F2yfESpnfZyT6TtkXnSWVkcu0BCDJ+8gk5ozUaFaxpIyNuWAPXrH0yFcSi28fnDA==
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+
 scheduler@^0.18.0:
   version "0.18.0"
   resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.18.0.tgz#5901ad6659bc1d8f3fdaf36eb7a67b0d6746b1c4"
@@ -9823,6 +9887,11 @@ timsort@^0.3.0:
   resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
   integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
 
+tiny-warning@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tiny-warning/-/tiny-warning-1.0.3.tgz#94a30db453df4c643d0fd566060d60a875d84754"
+  integrity sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA==
+
 tmp@^0.0.33:
   version "0.0.33"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
@@ -9903,7 +9972,7 @@ ts-pnp@1.1.5, ts-pnp@^1.1.2:
   resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.1.5.tgz#840e0739c89fce5f3abd9037bb091dbff16d9dec"
   integrity sha512-ti7OGMOUOzo66wLF3liskw6YQIaSsBgc4GOAlWRnIEj8htCxJUxskanMUoJOD6MDCRAXo36goXJZch+nOS0VMA==
 
-tslib@^1.8.1, tslib@^1.9.0:
+tslib@^1.10.0, tslib@^1.8.1, tslib@^1.9.0:
   version "1.10.0"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.10.0.tgz#c3c19f95973fb0a62973fb09d90d961ee43e5c8a"
   integrity sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==
@@ -10222,6 +10291,13 @@ walker@^1.0.7, walker@~1.0.5:
   dependencies:
     makeerror "1.0.x"
 
+warning@^4.0.3:
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/warning/-/warning-4.0.3.tgz#16e9e077eb8a86d6af7d64aa1e05fd85b4678ca3"
+  integrity sha512-rpJyN222KWIvHJ/F53XSZv0Zl/accqHR8et1kpaMTD/fLCRxtV8iX8czMzY7sVZupTI3zcUTg8eycS2kNF9l6w==
+  dependencies:
+    loose-envify "^1.0.0"
+
 watchpack@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.6.0.tgz#4bc12c2ebe8aa277a71f1d3f14d685c7b446cd00"